Hi Pam. It won't be crap. You'll get it done. Besides, there will be time to make corrections ( I know that's maybe not motivating) but I'm having trouble with my intro with discussion/concl still to write and I'm thinking it's crap too. At least external tells you whats wrong and how to correct it, at least, that's what I'm led to believe and that's what I'm thinking at the mo. At this stage, probably like you, energy is low. low. low.
You've done loads of work. It will be just fine. I'm sure. Now, just get the damn thing printed, be done with it and treat yourself.. Good luck and well done in advance.:-)