breastfeeding

So my plan was to breastfeed. I always thought that was what I was going to do. But now, the thought of it all just overwhelms me. Having to pump every few hours, pumping at work, pumping if my baby doesn't drink it all. Does anyone else feel like this?? To be honest though, I feel as though I would be bottle feeding for selfish reasons, and that makes me feel like crap. Ahhh. I want my baby to be as healthy as possible, but at the same time I know how much more stressful breastfeeding will be. Am I the only one?