Dad! The internet is down!

Man! This router is so messed up! What I mean is...........It just stops working with no indication as far as indicatior lights on the router or  status indicators on connected devices. Everything appears normal........ until someone is on the internet or need to access an app,  very frustrating! Been dealing with this for a while now, just plain ridiculus! This is with every firmware released so far. Sometimes the frequency is less, in which I mean....I have went weeks without an issue, but lately, it's been every day or 2.......Done the firmware install over same firmware, roll back to last known good working firmware, factory reset, blah, blah blah. This is B.S.