Well that sounds a bit extreme.
I’ve taken more off time myself to be honest, but is it really “off” when you take your laptop with you, an iPad and maintain a remote connection with your main workstation?
The answer is no, so that’s why I changed how I work so that when I take time off, it is actually down time. I’ve done it twice now, with great success. And my prospects, regulars and leads are still there.