Motivation

Chelsea
I've just turned 23 and instead of feeling young and sexy I feel like an old bag of lard... I have a bit of a stomach and pretty thick thighs that I wouldn't mind but maybe if they were better shaped and looked less flabby... I need to go to the gym and start a serious routine but how do I find the motivation when being insecure with little confidence?? Any tips?? Could really use help!!