If you can publicly commit to something then you are more likely to be motivated to accomplish your goals because nobody want to look bad in front of others.
I find that when I need to get moving I throw in some ear phones with some good music and take a walk in nature. It’s so satisfying I can get anything done like that.
You got to think about what it is that you are trying to accomplish. The end result could give you just the motivation you need to get your stuff done.