Dear Tina
dont be too hard on yourself! My transplant nurse said dont compare how you feel day to day, but week to week- which actually was really good advice.
As for eating I lived on tinned custard for a few weeks!! I found after 6 weeks I could actualy do things- I made my 1st Xmas cake! Do things at your pace- but just make sure you have lots of nice things in your diary to look forward to, coffee with a friend etc. You will find you suddenly feel stronger and better, this will happen when your body is ready. Sleep is good.
Take care, Liz