shopping with friend

My friend picked me up this afternoon and we went shopping again. I do not like to go because I had already been shopping this morning but she wanted me to go. We went to the mall and I almost bought another purse, I was glad that there were no sales lady there when I had it. I returned it back to the shelves again and walk out of the store. I said to myself I will come back tomorrow but I know I will not. I do not want to buy another purse I just bought a new one two weeks ago. I do not know what to do but I like purses and it drives me crazy when I find one that I like and I can not stop thinking about it until I buy it.