@cherry I don't usually set my hair at all. This will be the first time so when I figure it out I'll let you know.
What I had in my last avi was a twist out using medium to small twists. What I did was similar to pineappling but I didn't secure my hair up. I would just lift whatever side I was sleeping on so the ends pointed upward and sleep on my face and the side of my hair. When I woke up I just pulled it back down. But then my hair is quite thick and coarse so it doesn't move around a lot. It lasted like a week like that but I could have gotten it to last longer.