I'm glad your Sharing and getting it off your chest. life changes and medication changes can be difficult and others may gain from your experience. Have you set up a Dr's appt?
if you are fiercely anti social (like me) maybe you would like aa or smart online meetings. The majority of my meetings are online right now, I may be go to one face to face one a month .
Just suggestions of course , I'm sorry you're feeling down but please hang in there