If you’re going to push through major obstacles to reach your goal, you can’t just want to want to; you need to be in a full-on tizzy of excitement about what it is you’re going after and hold on to it like a pit bull. In order to do this you need to have the audacity to be honest about what you really want to do, not what you should do, believe it’s available to you regardless of any evidence otherwise, and go for it.
