With regard to mental health specifically, the Bible doesn't contain a word for mental illness. Don't be wise in your own eyes; fear the Lord and stay away from evil. It will heal your flesh and refresh your bones. Did you know that the Bible specifically addresses mental illness on many occasions? In fact, it offers real solutions that, if approached and followed with a humble heart before God, can lead to complete recovery from all forms of mental illness.
The Bible may not say much directly about mental illness, but there are many Bible verses that provide comfort to those struggling with anxiety, depression, bipolar disorder, PTSD, ADHD, and more. Although your mental illness may not be cured during your lifetime, God will be with you at all times. The Bible is full of examples of people who showed symptoms of depression, anxiety, and other types of mental illness. The Bible doesn't refer specifically to the topic of mental health, but it does talk a lot about a person's emotions, mind, soul, and heart.
Recite, memorize, and meditate on verses from the Bible can help you feel better, realign your thoughts with God, and better combat anxiety, negative self-image, or depression. Therefore, having a mental illness is not a sin and does not mean that you are less of a Christian because you have a mental illness. There is nothing in the Bible specifically about eating disorders, however, there is much to be said about caring for the body. All quotes from the Scriptures, unless otherwise indicated, are taken from The Holy Bible, the standard version in English.
If you want to overcome a mental illness, God is ready to give you the benefits that come from the relationship and communion with the Trinity. Other mental health problems, besides anxiety and depression, include eating disorders, personality disorders, psychotic disorders, and PTSD. Often, in the past, primitive beliefs taught that mental problems were directly related to Satan and were the result of demonic possession; however, this is not true.