Second this. I left my job 7 months ago intending to start a startup. I stared at the computer screen and just couldn't type. Instead I've just taken the year off to spend time with my kids and homeschool my son for the year while my wife went back to work.
I was recently laid off, but it was one of the best things that happened to me. I had become involved with so many projects and was being constantly interrupted, that I could not hardly get anything done anymore. I tried putting in 60 hour weeks to catch up, but I would come in and just stare at the computer screen for an hour or two each day before I could get any work done. Now in my unemployment I've been working out consistently and feel like I'm emerging from a deep fog. It occurred to me the other day "Oh yeah, this is what real life feels like."