I've dealt with mental health issues all my life. Diet and exercise definitely help, but you are most likely going to be depressed for a while. Stay away from the Kratom. It is worse than the narcotics. I went through living hell withdrawing from Kratom, but I was using large amounts daily. I was treated for major narcotic withdrawals when I withdrew from Krtatom. Chasing that ever elusive high, you know. Don't underestimate antidepressants because nothing says you have to be on them a long time.