I've been feeling a bit used by a friend lately.
I was feeling a bit down yesterday and she text me and asked what I was doing.
I had things to do and do I told her and she asked if I was free later and I replied that I wasn't sure.
She then text to say she needed a lift to go pick something up. I was 
I don't mind doing a favour, but she expected me to drive the half an hour to hers, then drive her to wherever she wanted to go and then drop her back off.
This is not the first time she's expected me to drop what I was doing to drive to hers to give her something.
She's never in our whole friendship offered me petrol money.
I said so you only want to see me if I can give you a lift?
Whichever she proceeded to go crazy at me.