Tired of doing nothing

At times, I do feel tired of doing nothing. After having worked all my life, I find doing nothing a bit difficult. I thought I would enjoy it. That's why I retired early during my first retirement. But circumstances have changed so has my thoughts on retirement. I need to work. I want to work, at least till sixty five years old. Unfortunately, I can't find any work now so I am forced to stay at home. I tried a few things but after a while, I find them not to my liking. I guess the best for me is to be a salaried worker. Even then, it has to be in a subject I am familiar with, where I have worked for over thirty years i.e. Power. In the meantime, I am getting tired doing nothing. Worse come to worse, I might drive Uber or Grab car again!