Hi, He needs CBT therapy plus on examination of few scores used for depression medicine can be prescribed. You can book online consultation on same site option will be shown on chat box. CBT therapy can be miracle but should be given by MD psychiatrist only. Drugs can’t prescribe online for depression. Yoga and pranayama he must learn and breathing exercises shows almost as good as antidepressants. His routine, friends, family support matters and he should listen good meditating music with good healthy food and ask to take adventures activities so that he forgets past. If he smiles at least few times a day he can come back too. Take care. Hope I have answered your question. Let me know if I can assist you further. Regards, Dr. Sunny Madar, General & Family Physician