Malcolm Gladwell popularized the 10,000 hour rule, which says that, regardless of how much talent you have, you need to put in 10,000 hours before you can be an expert at anything. That does not mean anyone can be an expert at anything, but it does suggest that putting in the time will increase one’s proficiency. Is there anything that you are sufficiently passionate about to put in the necessary time? Time devoted to fantasizing does not count.