Having to reset my xbox every 3 days

Instant on works, I use it. You just have to reset your cache once in a while. Every 3 days or so I powercycle my Xbox One to prevent having those issues

I try to power cycle it as my first step every time this happens, still boots to green screen and then goes black.

I think your best bet is to have your console repaired, in that case. You definitely shouldn't have to do multiple factory resets. If you decide to do this, you can at
http://myservice.xbox.com

Try holding the Xbox logo on the front of the console until it shuts down, then unplug the power cord from the back of the console for 5 minutes. Plug it back in and try booting again

I would check the next time it does it, is to force the console offline, so if using wired / Unplug Ethernet cable, if using wireless / Unplug the router , then restart the console, then see if it boots up normally while offline, If it does, then
it has something to do with the internet connection to the console,