Hey folks - the heck am I doing

Hey everyone, I'm a 25 yr old bloke and today I finally told my psych about the fact that I think I'm trans. I'm super scared about what's going on in the next month's/years, but this has been something ive been carrying for probably 21 years and I've finally broken that by telling someone. I'd appreciate just some advice? Sympathy? Anything? This vulnerability is not something I relish. Just needed to get this off my chest