It it is not an your calender, it is not real.
Do the work. whenever, whatever.
What assets do I have. What can I do with what I have to get as close to my goal as possible.
Don’t use the idea to start. Start and the idea’s will follow. Experiment. improvise.
If you have no idea what to do. Look at what makes you angry in the world.
There are more then enough problems in the world to start working on. You are not alone, but your help might just be what was needed to move toward a solution.
Until you have done so, who can tell?