Pivoting your thoughts from discouragement to hope can be as simple as using the word "maybe" more often in your self-talk.
This blog Skullcoasting 101 is where I'll share everything I've learned so far. You will probably end up developing your own tips and tricks as you begin to try my suggestions. These aren't the answers, they're just a place to start. Once you begin, you'll be guided by your own voice from the inside out.