He has no self-doubt whatsoever. Not an ounce of it,

They've got it. They're going to be conference champions ? no doubt.

We're not perfect, but this is such a gutsy bunch of guys. If you ever doubt or second-guess them ... watch out.

The driver no doubt suffered some smoke inhalation and other very serious injuries, but it's nearly certain that only a few moments more in the vehicle, and he would have perished.

The end result is that there is no doubt that there is a substantial increase here,

Self doubt is painful. In some cases, it spirals into shame, which hurts even worse. This pain distracts us and interferes with our effectiveness in everyday life. It clouds our judgment and sets us up to fail.