If it's just a punishment, then it's not going to work well. Rewards are a better way to get going. Punishment may be a way to break a bad habit, but it's not t

If it's just a punishment, then it's not going to work well. Rewards are a better way to get going. Punishment may be a way to break a bad habit, but it's not the way to build up a good one. And inducing guilt negates whatever gains you get and then some.