Depression: Symptoms, Causes, Treatment & Spiritual Healing Strategies

When emotionally and physically exhausted or discouraged, a person can become despondent—feeling low in spirit, dejected, or in despair. This condition, often triggered by external experiences or internal struggles, affects millions worldwide and requires both spiritual and practical approaches for healing.

What is Depression?

Depression can occur even after great achievements or spiritual victories, but is normally associated with major defeat or disappointment when 'self' is not ministered to. Symptoms include erratic sleep, a 'can't be bothered' attitude, lack of motivation, an unkempt appearance, imagined or real physical ailments, sadness, hopelessness, worry, loss of affection and sex drive, irritability, and lack of self-esteem. It is triggered by an external experience of disappointment in some area, sickness, a feeling of being trapped by tragedy or circumstance, hormonal malfunction or rejection leading to self-pity. Rather than being described as a state of depleted emotions, a more accurate description is the depletion of positive emotions. It can be a reaction to the guilt and shame of personal sin.

Spiritual Strategies for Overcoming Depression

1/. Even if we can't change the crushing circumstances of life, we can take charge of our attitude by focusing on the good we do have, not what we don't—and praising God, even when it is against our natural inclination (Ps 34:1; 1 Thes 5:18; Heb 13:15). Acknowledge our help comes from the Lord who has defeated the enemy and reach out to others who are also experiencing distress—Job's situation dramatically altered when he did this (Job 42:10-17; Ps 121:1-8; 1 Jn 3:8). It is important to confess any sin issues so the devil has no hold over you (Eph 4:27).

I will bless the Lord

David didn't sink into depression, but instead "Encouraged himself [found strength] in the Lord his God" when his followers considered stoning him (1 Sam 30:1-6). He didn't just pray, 'Lord, I'm down please lift me up'. He took the initiative to encourage himself by bringing his soul into line with his spirit, the part of humanity that God communes with. When confronted with adverse situations, we need to make a conscious choice to "Commit our way to the Lord and trust in Him," believing He is working everything out for our good, as we objectively work through the issues in a rational way, exercising self-control which is a fruit of the Holy Spirit (Ps 37:5, 138:8; Rom 8:28; Gal 5:22-23).

2/. Recognise the victory you have in Christ and take control of your thoughts, making them obedient to your position in Christ (2 Cor 10:4,5). Monitor all input into your mind, as visible molehills become mental mountains when our eyes are not focused on Christ and faith is employed negatively not positively. Do not resort to unhealthy and sinful habits to deaden the inner pain and void; instead fill your minds with good and pure thoughts, meditating on the promises and words of the Bible (Phil 4:8).

Take control of your thoughts

There is always something good in every situation, for "If Christ is for us, who can be against us? In all these things we are more than conquerors through Him who loved us" (Rom 8:31-39). He gives the "Oil of joy for mourning, the garment of praise for the spirit of heaviness" (Isa 61:3). "You will fill me with joy in your presence" (Ps 16:11). "Why are you downcast, O my soul?...Put your hope in God" (Ps 42:5, 43:5). "My soul is downcast...yet I call to mind and have hope [in] the Lord's great love and faithfulness" (Lam 3:19-22). Be fully yielded to the Lord, by "Seeking first His Kingdom...Loving Him with your whole heart..." (Mt 6:33; Lk 10:27). God loves me and is committed to carrying on until completion what He has started in me (Phil 1:6). "Anxiety in the heart of man causes depression" so "Cast all your cares on Him…" (Prov 12:25; 1 Pet 5:7). If we are "filled with the Spirit" then there isn't room for self (Eph 5:18).

Practical Approaches and Lifestyle Changes

3/. Counseling, psychotherapy, retraining negative thought patterns and medication are some of the other effective treatments available; besides having time out to be refreshed in body and spirit, the mind will also see things in a better perspective, seeing what's for you rather than what is against you.

Don't let self be the centre of your world

Have a purpose to live for—something bigger than you—as undue self-focus always causes depression. This destructive habit can be broken by becoming 'other focused'. Un-forgiveness of others and even bitterness towards God for allowing something 'not desirable' to happen can be overcome by forgiving others and yourself for mistakes of the past (Mt 6:12).

4/. A lack of physical exercise significantly contributes to depression. Regular physical activity releases endorphins—natural mood lifters—and reduces stress hormones such as cortisol. Even moderate exercise like walking, swimming, or gardening can noticeably improve emotional wellbeing. Exercise also provides a sense of accomplishment and routine, both of which counter the aimlessness and lethargy that depression feeds on. The body and spirit are intimately connected; neglecting the body weakens the whole person (1 Cor 6:19-20; 3 Jn 1:2).

Move your body, lift your spirit

5/. Isolation and a lack of meaningful interaction with others deepens depression. God designed us for community—"It is not good for man to be alone" (Gen 2:18). When we withdraw from others, negative thoughts go unchallenged and self-pity takes root. Develop strong friendships with those who uplift and stimulate your faith, for anxiety and depression increase when there is a loss of communal connection and support. Emotional people particularly feel elated when things are going well but sink into depression when hardship or problems arise. The peace and joy of Christ should help us keep level-headed, preventing us from sinking into self-pity during low periods while guarding us from pride and self-sufficiency in good times (Heb 10:24-25; Eccl 4:9-12).

We were made for community

6/. Being outward-focused is one of the most powerful antidotes to depression. When self becomes the centre of your world, every problem is magnified and every disappointment feels catastrophic. This self-absorption is a destructive cycle that feeds on itself. The breakthrough comes when we shift our attention outward—towards the needs, struggles, and joys of others. Volunteering is a practical and proven way to break free from the grip of self-focus. Serving others gives perspective, purpose, and a sense of value that depression strips away. It reminds us that our lives matter and that we can make a difference, even in our own brokenness. "It is more blessed to give than to receive" (Acts 20:35)—not merely a spiritual principle, but a psychological reality. When we invest in others, we find healing for ourselves (Phil 2:3-4; Mt 25:35-40).

Look outward, find freedom

Reflection and Application:

• What current circumstances are causing you to feel discouraged, and how can you shift your focus toward gratitude?
• In what ways can you actively "encourage yourself in the Lord" during difficult times?
• How are you monitoring your thought life, and what changes might help you align your thoughts with God's promises?
• What practical steps can you take this week to build supportive relationships and find purpose beyond yourself?