Surf around and settle in! We have subforums based on age, nutrition plan, exercise and more.
I hear you on the night shift stuff. I worked nights for years and now I work a night a week. I plan out what I'm going to eat in a 24 hr span and then time it accordingly. I'm not perfect (last night I stress-ate some spinach dip and crackers---but then I stopped before it got out of control). The main thing is to keep going even if you mess up a bit.
Check out the WW subforum.