Im certain that I have doubts

Today In 4th block we went into deeper details about certainty and doubts. We watched 3 videos that motivated me in different ways. The first video was of Dwayne “The Rock” Johnson and he talked about how at one time in his life he only had $7 in his wallet and he wondered what was next. He also talked about how he always kept his back against the wall and that reminiscing about the past can motivate your future and that no one should out work you.