Guilt is heavy so carry it selectively.
Sure, if you lie, cheat, and steel, you should feel guilty and you should use your guilt to change your behavior. But, you shouldn’t feel guilty just because you want some alone time, or don’t particularly like someone, or can’t get excited about a project at work. Feeling guilty for reasons like these will weigh you down without just cause. When it comes to guilt, you should be very selective about when and how you decide to carry it. Most often, you shouldn’t pick it up at all.