Breastfeeding/pumping question

Alyssa • Mommy to an angel💜👼 and my rainbow Alyvia Louise🌈💖

My baby is going to be born in March and my goal is to get a job by December of this year so my question is can I breastfeed until then and then try pumping after I start working to start a little stash or is it better to pump after feeding from the beginning even if I don’t really need it yet?