A painful trip back from the UK

I just got back from London tonight and I feel exhausted. I have been really sick last night and I felt awful all day. I was feeling sick, tired and I had butterflies in my stomach. It was hard to keep a brave face but I think I managed it somehow. Ran to the Ladies and burst into tears. I felt better afterwards but I'm always in a bit of a state every time. It's hard sometimes, really hard but if it's the only to get what I want then be it; totally worth it!
Back to work tomorrow! Can't wait, I need to get my mind out of things but as for now, the best thing to do is to go to bed.

Good night!