Want to breastfeed but uncomfortable

Am I alone in this? I so desperately want to breasg feed but it's just not comfortable. My first baby I quit breadt feeding a few weeks in because I just didn't like how it felt. I then started exclusively pumping and continued that until 1st birthday. I feel like somethings wrong with me.. I'm due in a few months and want to try again but I'm not getting my hopes up yet..