Shopping, shopping, magazine, new look, benefit, boots,

I'm out shopping in Greenford with my dad, step-mum & brother. It's so hard to not buy stuff. I went in New Look at saw a top that is on my wish list and in my size, I wanted to buy Elle magazine from WHSmiths for the £20 voucher & I wanted loads of items from Benefit in Boots! Why is this so hard!? :(