Fulfilment doesn’t feed your children or put a roof over their heads. The expectation is that men provide. The wife and kids would prefer a bitter provider over a happy “deadbeat”.
Then again, everyone’s different, and maybe your kids will react differently. Just don’t be surprised if you get a shitty relationship with your kids later on.
I can’t say for sure from here, but beware of this idea floating around in the zeitgeist.
The 60s want their gender roles back.
In my experience, if a man fails at being a provider, he usually fully commits to the failure too. At least this was the case with my family. A healthy in between narcissistic Walter White provider and fully leaving your old life behind would seem healthier.