Hair Problem, please help,?

Your hair sounds a lot like mine. It's naturally wavy, am I right? Mine will straighten at the beginning of the day but by the end of the day it gets wavy, almost curly looking at the ends. I don't even have to put it up, it just does it on its own. I have yet to find a solution; I just have accepted it as the way it has to be. Perhaps some really good hairspray with a good hold might help, but I hate to use too much hairspray because it will start to look like a wig. I hope I helped. You're not alone in this boat, and hey, wavy hair can be pretty, maybe you can try to play that up a bit. Work with what nature gave ya! ^_^