Thanks to everyone that has replied thus far!

@KathyLauren,
I have no doubt they would be able to tell me if my decisions were clouded by something else, but considering even when I was coming out as bi it took me much longer than this because I wasn't sure, I've never been so certain about this

But ofc I will tell my gp to point me towards a gender specialising therapist to go through the options

@Maid Marion Thanks

@Jessica There are still hurdles when it comes to my parents, my 2nd oldest brother is like "you shouldn't be telling people yet" and my oldest bro is like "ok... cool"

Dad can't come to terms with it it seems, which is making mum tell me I should wait to even wear the right clothes all around the house, I guess tomorrow when she's talking to me I can explain that it doesn't feel right in guys clothes, even more so now I know who I am...