How often should I pump?

I'm just curious of how often I should be pumping? I really dislike it (only cuz I hate my pump) and have Even able to feed my baby having enough supply. I was pumping and have  small milk supply started I just don't like my pump and I'm getting ready to order a new one, different brand all together so I want to know how often I should be pumping and when I should be. I'm a first time mom and this breastfeeding stuff is all new to me :)