dee... you are so right about that. monthly bills will kill you. imagine not having them!!!
i went my entire life without having any credit cards, then i got married and although i never filled out any applications for c.c.'s, she certainly did. she wouldnt listen to my way of thinking, and i should have taken that for the sign that it was. instead, ten years later....it bit me big time. it finally got to the point where i effectively fired her as the cfo of the house, took the cards, the checkbook, and everything else. that is when she started running, and looking for the next victim. well she found him, and welcome to her. she put me in a hole that honestly, i am still in. but you know what? i am gaining everyday on it and doing it without credit cards. imagine what it will be like when i have this monkey off my back and my paycheck will be all mine!!!!
the point here is, that it can be done. and if your buisness requires you to travel and whatnot, like said, dont spend a dime more than you can pay off when the bill comes in.