I would tell ya, to do what I did, but...that wouldn't prudent. Sounds like it's too late on the kid thing. From what I hear, they can be a lot of fun...but I also heard they can be quite the tiny time suckers...you already have children, and I really don't know much about the cute little poop machines...I never had any... That I was ever made aware of...so yeah, I got nothin...
The other thing that has been instrumental in my guitar education and that's afforded me tons of spare time to focus on learning to play...however, I really can't recommend having a nasty high speed motorcycle crash. The kind that forces you into early retirement...yeah, don't do that. Seriously, really, really dont do that... it hurts...a lot. Plus, it does nothing for your career as a pole dancer....
I play as much my hands and mind can stand everyday (and most nights). Without fail, I litterally play for 5-8 hours per day...everyday...but I very rarely play play thru an actual amp. For several reasons, the main one being, I still stink at it, and nobody needs to be tortured by that...and secondly because I dont want to be stabbed to death in my sleep by the mean ginger I'm married to. So, about 85% of mine is done with my cans on.
I say do your best to play for no less than 10-15 minutes a day no matter what...ya gotta play everyday.