Well if it is really important to you, then take the time to read my webpage about
fasting and the one about healing mental problems.
It has an M.D. saying that you should never fast while on medications. Now if you can stop taking them first, then you can fast. Fasting can interact with medications. You will have to take the time to read it. It has quotes from 19 MDs and 3 of them are psychiatrists (like Dr Cott).
One of them is head of the fasting unit at the Moscow psychiatric hospital. You have to also see the page about mental problems for the full information on diet, fasting and mental problems.
One of these psychiatrists promotes an all raw diet and has written a few books on diet. On the healing webpage (not fasting one) it has a diet by a psychiatrist that is a lot less demanding than a vegetarian diet, although the more demanding ones may be more powerful.
It also has a story about a minister who was on medications for depression (he is bipolar), anxiety, skin cancer and he was dying from many physical problems. By a change in lifestyle that is described, he cured everything and likes to water ski now.
Please note that I have a post about the U.S. government fining the biggest drug company for over $2 billion.
The Government Fines You as a Punishment for Doing Bad Things In this story you will see that the doctors caused many of this guys physical problems. But he is the one that listened to them. If you follow bad advice from a doctor, then you suffer not him. So my first bit of advice is take responsibility for your own life.