I walk away for a while. This helps me in 2 ways: 1) it helps answer if the problem is worth solving in the bigger picture 2) it allows me to approach the pro

I walk away for a while. This helps me in 2 ways: 1) it helps answer if the problem is worth solving in the bigger picture 2) it allows me to approach the problem differently. (A new approach compared to head banging against walls)