You have shared great wisdom in your talk about why one should quit doing something. Sometimes, we want to quit for wrong reasons. At other times we started for wrong reasons. We need to be clear about the reasons for our feelings. There is a need to figure out why we are feeling what we are feeling.

Sometimes, it happens that we don't want to quit only because we are afraid of what others would think of us. It is not a good reason to continue anything.

Something that has to do with our enthusiasm is WHY. The stronger the why for doing something is, the more enthusiasm it is likely to generate