husband wanting to reenlist

hey ladies, so my husband got out of the Marine Corps in Oct 2016 and because of my health issues and daughters who is almost 5 months old he wants to reenlist but join the army instead, we are struggling bad, his work said they would give him a raise and didn't, they raised our insurance so now we pay more and have larger co-pays and a 5,000 detectable. I'm very happy he wants to go back in but I'm worried his family will react because they barely talked to us when he was in the first time. also does anyone know once you file bankruptcy how long you have to wait to enlist? we are filing Friday and we need to because it relieve a lot of stress. sorry about all the questions I just need advice and help.