Still waiting for a reply from boss

I feel like a pain for asking to put me down to part time. I've only been at this new location for a few months full time. Before that I worked 2 years part time at another location. I had it made there until I decided to want more hours and money. But life happens circumstances change etc. I'm just tired of working full time. I've no ambitions in life anymore chasing things in a hamster wheel. It isn't worth it. I value my time more than any job. Would rather more poor and enjoy what I do have than to keep grinding. Who knows, I'll see what happens. When it gets like you feel the need for some go fast just to get through the work nights it's time to change something.