It is a walk alone that can do it to you. In a fast paced world where you are constantly fighting the urge to switch off that ringing noise in your ears, and drown out the clutter in your brain, it does good to take yourself for a walk once a while.
When i walk in my flat shoes, specially bought with an intention to walk back home from office, I feel free. The reason is simple. The walk lets me think, think about life so far. It cheers me, makes me laugh, condemns and then condones me, makes me reflect, not without the occasional pang of regret or the silent pat on the back. Noise enters, but finds a different pattern, the same car that bothers you with its honking becomes an object of curiosity. You attach new meanings to things around and may even beget new ideas, some disruptive, some absurd and some enlightening (absurdity is not new to me, btw).
Apparently, the loo is not the only place where the bulb lights up! But surely, keep your worries at home if this has to work.
Try it. You may get smarter!