Keeping a beard

The heart says, what is your age now that you will keep beard, keep it when you get old or keep it when you get a good job where you will be allowed to keep. It say see the people around you do not keep, the people who are older and elder than you in the office, in the house do not keep though they are muslims, so why are you so worried to keep it. It is not of so importance like farz. You are saying namaz that’s enough in this age of fitnah, even many muslim do not say their namaz also. So why worry. Is this Satan playing havoc or my mind or nafs wispers. I do not know.