Not all states will emancipate a minor at all, and of those that do, the rules are different from state to state. There's a reason we ask for it.

I see from one of your other threads that you are in PA.

There is no statewide statute for the emancipation of a minor in PA. Some, but by no means all, counties will deign to emancipate, or at least look the other way, if the minor is already living on their own and managing all their own financial affairs.

But no, the reasons you give are not valid reasons for emancipation. About the only reason I've ever heard of that was, is "My parents were both killed in a plane crash and I need legal emancipation so that I can pay the rent and get the light bill transferred into my name and take care of my eleven year old brother". And even that might not be enough if Grandma and Grandpa, or Uncle Will and Aunt Susan, are standing by ready to take over.

You see, the purpose of emancipation for minors, in those states where it exists, is not to allow them to leave home, or a bad environment. The purpose of emancipation is to provide legal protections to those minors who, for reasons outside their own control, find themselves living on their own.