Working or staying at home?

I would like other opinions about my situation, so I am currently working at a veterinary office and I just started this job. I thought I could balance work and motherhood on my own since my husband is deployed and I am raising our baby on my own. We are about to buy our first house and we have a car loan so that 2 big expenses but my husband luckily is earning good money to keep us living comfortably meaning my income would be extra. I feel bad letting my husband pay for everything but I want to take advantage of this time to finish my associate's degree and take care of our baby and new home until he comes back. My point is I feel bad leaving a job I just got hired at since I thought we could use the extra money but I guess there is more benefit to staying at home ar this moment and I feel guilty for failing them but also leaving my child for a few dollars.