Do you ever run so bad that you feel you need to take a break from poker for a period of time? I had to make myself do this. I had a streak of run bad that lasted over a month so i just took a significant period of time away from poker. I had to... It was making me so freaking mad i couldn't stand it. It got to a point where i would sit down at a table and would tell myself i was pretty much going to lose. When i returned to poker after about a 2 or 3 month break, it definitely helped me mentally and emotionally.
As I have mentioned before, different strokes for different folks.
Some feel it important to take a complete break for their well being. Fair enough, then they should do so of course.
However, as a general rule, I prefer to scale back than take a total break. The reason being variance (the bad luck, the algorithm, the whatever) will always be there to deflate you on any given day. I believe if you take poker seriously (nothing to say anyone has to) then dealing with those setbacks is an integral part of the game. It cannot actually be removed or lessened and it will dog you, period.
So, call me a masochist, but I attempt to develop the mental strength to weather any poker storm.
It is not as though I believe it a route to any great poker epiphany either. I simple believe if you are going to engage with poker from a realistic perspective- I'll repeat realistic- then the sooner one absorbs downswings come with the territory, the better.