I haven't had much luck with this either. Once in a blue moon I get good 2nd day hair, but I can't figure out how to make it consistent.

Even if I wake up with decent 2nd day, in an hour or so it's poof city. Maybe I'll try some of the suggestions in this thread - hope we get more.
2/c-3a Coarse hair med. density.
Protein sensitive but can use occasionally
Highly porous. Color over grey.
Best 1st day method: Ice Queen!
Stylers: Mix Curls in a Bottle into everything for shine. Terrible pj
Sometimes try roller sets or use a curling brush - classic glamor.
Every day is a gift