It is a fact of life that the internet service goes down from time to time. In recent weeks I have on occasion been without it for more than two days straight off. If it's vital for you to have certain contact at all times then don't come here. Maybe the best way to get the best coverage is to employ someone to check your emails from a location with a more predictable service and phone you on a cell phone, so long as you're going to be in service reach.