What can I do about my hair?

Tease it. Hairspray it. Maybe sneak a little mini can of hairspray and in the middle of the day spray it a little. I wouldn't use gel, it kind of weighs your hair down. When you wash your hair and it's damp, put a handful of mousse in there and blow-dry.

I used to have that problem a lot too. When I curled my hair with a curling iron it would fall flat soon after. Aqua Net is really good hairspray, but if it is a really strong hold it will weigh your hair down. I suggest Aqua Net #2. To be extra cautious you might want to get a lighter hair spray like Dove or Garnier.Also I use Garnier Fructis products.The Garnier Fructis 3 Minute Leave In Conditioner works wonders! It is part of the Sleek and Shine System. The Sleek and Shine after shower products are great for curling, straightening, and blow drying your hair. But when putting these products in only use a little amount of each as it might make your hair greasy. Also try over night curlers. Those always worked for me when nothing else did.

Aquanet. you can spend a fortune on hair products, but nothing rocks like aquanet/