How to survive night shift with kids

I start a new job this week working 10pm to 6am. I'm a single mama and this is the only job I can get at the moment and this is the only shift avaible for now.

By the time I get home and get in bed it'll be about 7 am. My kids wake up at 10-1030 depending on them lol what are some tips on surviving this shit?

They nap at 3 for about 2 hours so I can nap with them.

(Their father is in prison so its just me. My mom will be babysitting for me while im working.... They are 1 and 2. I'm 21)