Sometimes when we are in too much fast pace and we do not realize the importance of slowing down, then the universe has it's own ways of teaching us our lessons. Or also if your attention needs to be diverted onto something else which may be for your higher good at this point of time. Do not worry, you will be perfectly fine and back to your dreams. This lesson has a deep purpose for you, and you quite understand that. I am sure when you bounce back you will have a much refined approach towards your passion and also towards life.
Take it easy for now and enjoy working on the Blockchain projects, that is your calling for now.