> Just keep in mind the cost you’re paying, and be extremely cautious if you ever find yourself resenting your downtime.
Currently this is happening to me. Downtime is not an enjoyable experience anymore, the pandemic has just made it worse since I am not even forced to have social interactions. I have feelings of guilt whenever I am not working. And just like the author mentions, it is a hard habit to break. What is worse, I am in my mid twenties; I cannot imagine how hard/impossible it is to break that habit when you have been at it for 30 years.