When Space X goes to launch a rocket, they have to wait for the right weather. Too windy, and the mission is pushed off until the next forecasted opportunity. Too much rain or too overcast, rescheduled.
There are a variety of reasons one of their launch dates for rockets headed to space will get scrapped. After all, they have to be careful. One of those things tips over or launches wrong, all of a sudden peoples’ lives are at risk. Not just a few people, probably a lot of people.
Can you imagine that much rocket fuel igniting all at once?
I am sure the reason you have not started your next project is equally as difficult. You need the right weather. Probably need better work conditions before you can start that next project at work. The house, garage, yard, and car all need to be cleaned before you can start the side project you have been dreaming about.
Definitely keep rescheduling, I mean you did not start publishing on YouTube five years ago, so you are behind anyways. You did not start writing your blog or book or short story when you first had the idea, you might as well put it off again.
Then again, if you started today, who knows where you will be in five years. The house, garage, yard, and car will all need to be cleaned no matter what. Why not do something you are excited about now and work on that stuff when you are tired. If you wait, you will be too tired anyways.