Thank you so much to you all for replying, really appreciate it. Exactly the sort advice I was looking for so thanks ��.
I'll be honest with you all, the problem I'm having with weights at the minute is that because I dont do them 'consistently' it's taking me till Friday for my upper body to recover from a Monday session. This week is an example of that. I was thinking about using the bike for my legs maybe? Most fly halves aren't the biggest on the field if you think about Dan Carter, George Ford, Dan Biggar etc but they are all really skilful so I'll be looking at my kicking and passing every day now. My exams are all done so I've got the entire summer to train and prepare myself. I split up with my ex a few months back and kinda stopped working out for a spell after that, guess I've managed to get back into it now though which is something. I'm miles off where I want to be though physically and skill wise. I really want to play at a level I can be proud of so this summer is all about working towards that for me.
I've actually started a bit of a gym at home with a barbell, Dumbbells, bench, ab lounger and a bike in there as well. Normally do around 7 exercises with 10 reps 4 sets and will cover all my body in that so I'll do military press and bicep curls for example and squats as well. I don't think being bulky would help me too much playing at fly half really.
Diet is inconsistant. I aim for 5 bottles of water every day and the only real consistent is porridge in a morning. I love bread and cheese but I've been trying to cut down lately. I live at home right now so a lot of it depends on what my mum makes me but she does a pretty good job so can't complain too much.
Hope this gives you a little more info. Thanks for being friendly and helping me out, really kind of you all.