Your time horizon

When I read books or listen to podcasts about value investment it says that you have to invest with a time horizon of at least 10 years and be patient if the prices go down.

10 years is not my time horizon to be honest. I have stop los orders between 30-50% under the buying price depending on the stock and I take profit as well. And waiting 10 years doing nothing sounds boring.

What is your time horizon?