You can doubt something like hell and still achieve it. Count on it.
History, including your personal history, is full of examples where people doubted but still kept on. In fact, many of our most compelling and dramatic stories are about people who faced challenges they didn't know they could overcome, yet did. History, including your personal history, is full of examples to the contrary.
Reality is what persists despite your beliefs to the contrary, despite what you may think about it, despite your "mindset."
You do not need to believe in order to achieve. People achieve results they do not believe they can all the time, and these people may fail to notice because they fail to believe, yet they achieve all the same.
If you doubt yourself too much, your energy will be dispersed, of course. You may be hesitant, there are things you may not try. Yet if you are absolutely convinced you know you can, and you have a certain idea as to how, you may not be open to other options or feedback to the contrary. You may end up hitting your head against a brick wall. You may be able to simply walk around it.
Doubt. Consider. Think. Ruminate. You don't have to mindlessly believe.
Try. See what happens. Experiment. You do not have to have your mind ruled by programmed in foregone conclusions about what is, what you can do.
People have limits. Some limits can be overcome, some can't. Try and see.
But whatever you do, don't neglect, ignore, or shut off your mind with new age crap that is selling itself as the magical map to truth and success. There isn't any.
So go ahead and doubt. If it is worth it, try to get what you want, and learn from your experiences. You don't have to believe, but you may need the guts to get out there and try.
