Im exactly the same. He used to be a caring person and always making people laugh, thats the things i love about him but they aren’t there anymore. He has also told so many lies, about allsorts usually money. Its so upsetting and frustrating.
My partner is also on antidepressants since xmas and they have helped him a little. I dont think he is still using buy who knows i cant 100% trust him now. He says horrible things, things that i didnt think he could ever say. Do yoi find this too?