Adjusting to nights

I just got a job as a PRN patient care tech. I am about to finish my first year of a BSN program at the end of this month but I am really started to worry about how I'm going to transition from working one or two nights a week to being on a "normal" schedule on my off days. I am a parent too so staying up through the nights really isn't an option. Plus, the only activities going on at 3am tend to get me into trouble. Dang that online shopping!

Anyone have any great tips on how to go on and off that night shift and keep your sanity?

meredith