Is it bad that I don't want to breastfeed my next child?? I've breast fed my son for over a year…

Is it bad that I don't want to breastfeed my next child?? I've breast fed my son for over a year now, and I've loved it and don't plan on stopping . I just feel i won't have time to do the whole breast feeding and pumping thing for the next . Any other mamas breast feed their first but not their second????