Staying in a job in which you feel stuck and dissatisfied.
Not tackling bad habits such as smoking, excess drinking, or overeating.
Avoiding a confrontation with a friend, significant other, spouse, or boss.
Using the "I'd do it if I had the time" excuse, if you are challenged about what is undone.
Always criticizing how others behave rather than being a 'doer' yourself.
Starting term papers and projects so late that you do not have a chance to do well.
Putting off menial or unpleasant tasks like cleaning your apartment, doing laundry, or going grocery shopping (provided you place importance on these tasks and do not have domestic help).
Becoming ill on the day you were to be part of something unpleasant.