I've started feeling better following a difficult last year but get so frustrated with feeling ok one day and then not good the next. Is this normal when stress is calming? Friday night I went out to a gig with my sister.had a brilliant night, slept great (different bed too! ) and had a good day though ended up full of cold! Last night slept from 7pm to 6am woke once a bit anxious and felt really flat when I woke. Weepy and back to spaced out land. Is this a normal recovery process?