Finish one thing before you start the next. If you cannot do that, have, at most 3 projects at a time. No matter how small, finish first. That is the whole s

Finish one thing before you start the next. If you cannot do that, have, at most 3 projects at a time. No matter how small, finish first. That is the whole secret. If you force yourself to do this, you might even start thinking ahead before you start new stuff. Or you might finish stuff faster because you want to get to the thing you really want and realize how rewarding it was to finish.