Finally got the courage to mention to my mum about how worried I get about things. I downplayed it a bit but yeah, thankfully she wasn't too prying or judgy or anything and even said to see someone about it before it gets worse. I'll consider it a small victory?
Although one thing that annoyed me a bit was that she said that my friend and I should start going on nights out drinking. I'm not a big drinker and have never liked the whole clubbing thing and don't enjoy it, so no.
Update: I finally made a doctors appointment. It's not until next week but the receptionist said to call first thing tomorrow morning and I might be able to get one sooner. Another victory.