I know from experience what it's like to deal with mental health issues such as depression and anxiety. The recommended treatment for me has been the use of both medication and therapy although an either/or option can work as well for others. It's all very individualized. Medication is for chemical imbalances in the brain and therapy deals with the thoughts and feelings in the mind. I find having knowledge of how our brains work is helpful as well. A lot of progress has been made in the area of neuroplasticity which is the brain's ability to change, reorganize, or grow neural networks. Terms that help to define it are having a "growth mindset" and "rewiring the brain" so habitual behaviors can be changed. This is a website that explains it in more detail. https://www.verywellmind.com/what-is-brain-plasticity-2794886
Then there's the spiritual side of healing which is the most powerful of all but only if you have sound doctrine. Unsound doctrine can make matters worse because on top of everything you're already going through, you can't understand why you're not really getting better even though you're doing everything twi tells you to like doing retemories and applying the law of believing (as mentioned above) and I'll add having a "renewed mind." I found that my symptoms "improved" but eventually came to realize that spiritually I was merely standing on sand instead of a rock (you know what happens when the wind and rain beat on each) . So like OldSkool and penguin2, I too am working out my salvation because doing so can improve mental health.
My main issue is learning how to stop trusting in my own works to bring about deliverance but to instead trust God to do the healing because of His faithfulness in keeping His promises. My goal is have a greater understanding of the verses below which speak of God, Christ, spirit, the mind, power, strength and trust. Knowing how all these work together would be life changing (Bravo God! ).
Ephesians 1:18-19 I pray that the eyes of your heart (mind) may be enlightened in order that you may know the hope to which he has called you, the riches of his glorious inheritance in his holy people, 19 and his incomparably great power for us who believe (trust).
Ephesians 3:16-17 I pray that out of his glorious riches he may strengthen you with power through his Spirit in your inner being (mind), 17 so that Christ may dwell in your hearts through faith.
Looking forward to learning more from this thread (thanks OldSkool for starting it)!