Using my credit card feels bad

I have a like/hate relationship with my credit card. I like the convenience of having access to my credit line at a moment’s notice. It does make larger purchases a little simpler, in a way. But I don’t like making the payment. It feels like I’m paying twice for the same purchase. We used credit to rent our moving truck, since if I gave them my debit card, they’d put a $400 hold on the account. I don’t keep much money in my checking account — just enough to get us through the month’s purch