Reddit on Habits

From the Reddit thread, What small habit, if done every day for a year, can lead to the biggest personal improvement / gain?:

Try to get rejected once a day.
Not for anything in particular or even particularly important. You’ll succeed less than you think.
Advice from an old professor. He was a photographer and would ‘try to get rejected’ getting into all kinds of cool places.
…he got into a lot of cool places.