Agreed. Staying away from them would be a really healthy choice to begin with, but especially beneficial if they were causing the symptoms to come back again. It may take a bit for the medication to build up in your system again, or for the effects of the substances to leave your system. Hopefully that is the only case, and you're back to feeling good. If not, definitely bring it up. Did your t know about the weed/alcohol? It's always helpful for them to be aware. Unless they know these things, they can't help.