L-Tryptophan is needed by the brain to make serotonin. It is well understood by the body as it converts it to 5-HTP then serotonin and melatonin.

L-Theanine helps the body regulate GABA.

Both have very little risk if any at all. I take each twice a day. My Ivy League doctor knows the biochemistry of both and it in full support of me taking them.

You need a broader dose of B vitamins. A B-50 complex should be added plus D3. Your B-12 should be in the methylcobalamin form.

Amazon sells the L's at the best price.

I hope you give them a try.

As others have said, Xanax should be avoided if at all possible. Benzos are rough and should be limited to 30 days of regular use maximum. My doc took me off them as soon as possible. The Klonopin was just while we waited for another med to start to work.