Thanks everyone.
I'm really excited, when I first started this job I started SW and lost 3 stone. I don't like eating / snacking in front of people I don't know so really hoping I can get into a proper routine at my new job.
As for the resignation letter - I've dreamt about writing it for years and now I've got no idea what to write. My boss is really anal and picky and does my head in, however, I'm so happy I'm going that I don't think I want to mention the "bad times" in my resignation letter.
I'm celebrating tonight with a bowl of potato wedges covered in bbq sauce and cheese..... not too bad for a green day. xxx