Clarity will show you if you are able to stop and observe when your own desperate craving arises that this is just an unconscious craving of desperation. This observation of a craving can be used as a way to remind yourself to fully accept and love yourself whenever desperation appears in your life. Whatever arises, love That.
Spending too much time thinking only leads to insecurity and self-doubt. You already know exactly what to do, but the mind wants to search for other options in hope of finding a better solution. There is no other option. Follow your heart without delay and for a few moments out of an entire lifetime, let everything fall apart. The best case scenario that is always beyond the mind may swiftly fall into place. Remember, you'll never be more prepared than being scared out of your mind to freely step forward and make the bold choices you were born to explore. Go ahead. I dare you to fail.