I loved the title of the above linked article. The actual article is about unseen obstacles. Also, you don’t know what anyone else is going through. No one is lazy, there’s just an obstacle.
Procrastination can be caused by many things – Anxiety about how to start. The inability to break the project up into manageable pieces.
Mental health can be an issue. Juggling meds, getting stuck in an OCD situation, insomnia, etc can all be problems.
Bottom line here… don’t assume laziness. It most likely isn’t the issue. Also, don’t judge a book by its cover. Don’t judge other people.