Hey @Schizopetey don't think we've met before.
Totally support the idea of choosing a diet that aligns with your values, but I do believe that going into a strict vegan diet can potentially have adverse health impacts - it depends entirely on the individual's biology, and the way they compensate for the lack of certain vitamins/minerals/complex proteins/etc in the new diet. No idea how this would also interact with psychiatric medications!
If you have the ability to seek the support of a dietitian and/or psychiatrist before making this choice, I'd highly recommend it.
Because everyone is so different, some people can maintain a vegan diet for years, where others will either slowly, or at times rapidly, become very ill. It could be worth considering reducing the amount of animal products you consume instead of cutting them out entirely. I've heard of people who are 'freegan' - they eat a vegan diet at home, but will consume animal products when out, or at events - i.e. they don't spend money on it but aren't cutting it out entirely. You can also seek out ethical butcheries and buy from farms that demonstrate ethical practices in their treatment of animals 😊
I think it really depends on your biology, lifestyle, and the possibility of interaction with medications - which again I encourage you to seek the advice of medical professionals to determine whether it is a safe option for you to explore.
I wish you the best in discovering what's going to work best for you, both physically and mentally!