Change your thinking. Change your life! Your thoughts create your reality. Practice positive thinking. Act the way you want to be, and soon you will be the way you act.
Give yourself a break. Stop beating yourself up! Everyone makes mistakes, has setbacks and failures. You don’t come with a book on how to get it right all the time. You will fail sometimes, not because you planned to, but simply because you’re human.
I advise you to say your dream is possible and then overcome all inconveniences, ignore all the hassles and take a running leap through the hoop, even if it is in flames.
