The Provexum problem is, we program ourselves at a sub-conscious level to have low bed stamina. Unfortunately, once we are programmed to get to the point quickly it can be really tough to fix the problem. There are many potential options to improve your bed stamina Some of these options I consider to be "high grade" and others I consider to be "low grade" options. Low Grade Bed Stamina Solutions: This includes temporary fixes. Temporary fixes only mask the problem or solve the problem one encounter Provexum at a time.