How can I stop being so lovesick?

[Karen]

I'm so annoyed!
I do this every so often and it really affects me...
I always fall in love with someone way out of my league and totally not into me.
Well anyway, I'm at Uni in the UK and I thought it would be a good idea to join a sports club of some sort. So I decided to join the Basketball club as I am fairly good
So I did, I was super happy as i'd finally moved to Uni, got my freedom and was on top of the world.
However, one of the coaches for the Tennis is this super hot guy who's really sweet and caring. Immediately I thought he was a really decent guy and although I wasn't immediately attracted to him I really liked him and we were chatting in no time.

After a few practise sessions I really started to like him as he seemed to really care about me, asking how I was etc. Which is better than could be said of most men of my age...

Anyway, I know he is way out of my league because he's fit, healthy, gorgeous and sexy whereas I am chubby, ugly and socially awkward. Despite this I continue to think about him all the time, hoping i'll walk past him on the way to the lecture or something silly. Why does this happen?

It's only going to get worse because he approached me the other day after training as said he was really happy with my performance so far and would like me to come and play in a tournament in Manchester in 2 weeks time with 5 others from the group (all of which are second and third years who are really good). I was so happy!
I understand that it's going to get worse because I am already thinking yes! more time with him, but I shouldn't.
To make matters worse he lives down the road from me and is giving me a lift to the train station on the tournament day. Which will make me more lovesick and wanting him.

It's really getting me depressed and I constantly having butterflies in my stomach which has made me lose my appetite and have diarrhoea.


Any suggestions to get rid of it?
He added me on facebook yesterday saying "Hi Karen, hope you don't mind me adding you as a friend!"

:'(

[LifeCoach]

Focus on things you can control.
Just do your best. You can't control everything