Napping is the crucial key for me while handling tough programming problems. Before taking a nap, I try to understand the boundaries and the parameters of the p

Napping is the crucial key for me while handling tough programming problems. Before taking a nap, I try to understand the boundaries and the parameters of the problem and try to visualize the solution I want to arrive. Then I take a nap (20 - 30 mins). When I wake up 90% of the time I have the solution in my head. I think any startup which encourages its employees to take a nap is at great advantage.