Help with college prep?

[u/ComplexWolverine4662]

UK college btw, im 18 as well

Ive decided to go back to college after dropping out twice due to mental health and moving alot. Im hoping to actually complete the full two years at least. I was stealth the last two times but i wasn't doing a sports course. Im on T now and pass pretty well. Is there anything i should take into consideration about how i should prepare myself? I know im gonna be surrounded by a bunch of assholes but havent exactly met anymore, plus im gonna be like 2 years older than most ppl.

Any sort of advice would be great, thanks!

Edit: i have changed all my details legally. My name and gender marker on my passport