Hope

Couldn't sleep last night. I've had many sleepless nights over this phd but last night was bad and I was so nervous coming into work this morning. My last chunk of lab work is nearing the end and has taken weeks to get this far with a number of problems, not too mention the cost of this work. Today I find out if it has worked. If not I don't know what I'm going to do - apart from cry! If it has worked then there will be a slight glimmer of light at the and of a very long tunnel. Fingers X'd!