Question for breastfeeding moms

I am 7 weeks along and have had a very hard time with morning sickness. I have been very sensitive to the hormone changes. I've basically been horribly sick and couch bound since implantation. I have always thought I would breastfeed. My mom did for me and my siblings. I have done plenty of research and I think breast is best, as long as I physically can. My question is given my sensitivity to hormones and my morning sickness will breastfeeding continue me being sick. I rather be a healthy mom and not feel terrible so I can take care of my baby rather than breastfeed. Has anyone been in the same boat? Thanks ladies :)