Interesting. I tend to structure my day around goals and work so much that I don't leave enough time for relaxation.

I likely mistakenly assume most HNers are overly ambitious, perfectionist, neurotic types like myself.

I have no trouble getting started, I have trouble stopping.

N=1, but this HNer seems almost opposite from you. My biggest problem is getting started, and maintaining focus for the initial period of 15 minutes to one hour (for some reasons I get really anxious; despite a decade of trying, I still haven't learn how to manage it). But once I get past that hurdle, I can get a lot of high-quality work in short time.

I'd trade my issues for yours in a heartbeat ;).

>I have no trouble getting started, I have trouble stopping.

I can relate. It has its pros and cons. There are definitely days I wish I could turn the ambition off or at least down, but it's stuck on high. The upside is life's never boring. The downside is it's always non-stop.

I looked at that book too, but I've never had his problem of feeling blocked, procrastinating (not about my art anyway!) etc. Evidently a lot of people do, and the book is advice for them. But for me it dealt in detail with problems I've never had, in my many years of musician, composer, artist, programmer, so I didn't bother finishing it. I did however like the same author's Nobody Wants to Read Your Shit: Why That Is and What You Can Do About It

One major problem I did have years ago was a lot of negative self-talk. Being so mean to myself, in ways I never would have come close to treating other people. I dealt with that with a lot of self-help books, working on my issues from childhood, learning to love myself etc.

That presumes are always 100% correct about what work you need to do.

A walk in the park can be worth a hundred hours of work if that walk in the park sparks the realisation that you were about to waste a hundred hours doing something in the wrong way.