I have slack in it, because I don’t like walking around with two phones, but I have it configured to stop notifying after hours. Also worth noting that I do have a phone from the company, it’s just that I find it cumbersome to walk around with two phones.
That’s still a 50% down payment on that house, your mortgage payments will be a lot less than your rent. So you’ll have a place of your own and more money every month, plus be investing in your capital instead of pissing money away. If that’s not life changing for you then nothing is.