my boy is 3now. Thinking to have sibling or not.

Want to have sibling for him.with economy, expenses is rising and costly. - Afraid future is hard on them/ easily get depress - what if there outbreak worst than covid which die easily. - soon I see a freedom as 3yr old child, if have second mean like restart to sleepless night. Seen a lot feedback better have 2 at least someone sibling talk to & single child usually is spoilt and lonely. #pleasehelp #advicepls #advicemommies #firstmom #firsttimemom