Okay so I noticed our water pressure dropped to nothing a couple times and then a few minutes later came back to normal. I figured it was a failing pressure switch. I replaced it and the pressure would drop to the the cut in pressure and the submersible we'll pump would kick in- worked about 30 times in a row and then on time it didn't. Now it won't kick in sometimes ever 20 times, sometimes after it kicks in once or twice. Electrical is all good and tank pressure is setcorrectly according to the switch specs- so what do you think? Is there something in the wellfailing? A switch on the pump or something? Thanks for any advice you can offer!