As I keep saying, I'm on-again - off-again BBC. When I shave, I always plan the "event" of shaving off all m hair - whether it's a barbershop shave or cajoling friends into a head shaving party.
And while I'm bald, because my hair is coarse and thick, I hate to miss a day of shaving and if I miss 2 days, the shave is long and painful. Which is why I sometimes get tired of the routine and grow it back. But I always know that a smooth dome is in my near future...