Welcome to the forums!
I'll wade into deep water here stephanie......the more CC's you have , the harder it will be to pay for your future. CC's? all they are is a gamble you take thinking you will always be able to pay for the future in the present.
Tuck away at a minimum....$500 into a savings account for disaster times....the less you try to finance your future, the better off you are. Depending on your present earnings? I'll wager a guess & say two is more than plenty. Do not max them out......use the conservative approach, okie dokie?
*chuckle*