Planning second pregnancy

Ma

How did you decide to try to have a second pregnancy? My first is 4 months old and my husband already wants to try for number 2. I'm hesitant. It has been hard taking care of our first and I'm nervous about my ability to handle 2 babies. We both work shift work and duing the newborn stage I was lucky to get 4 hours total sleep a night. It was really rough. We just got to a piont were I can get 6 hours.