I think Martha Beck offers us a good article that covers some of the more important questions to be asked by any person on the spiritual path.
1. What questions should I be asking myself?At first I thought asking yourself what you should be asking yourself was redundant. It isn’t. Without this question, you wouldn’t ask any others, so it gets top billing. It creates an alert, thoughtful mind state, ideal for ferreting out the information you most need in every situation. Ask it frequently.
2. Is this what I want to be doing?This very moment is, always, the only moment in which you can make changes. Knowing which changes are best for you comes, always, from assessing what you feel. Ask yourself many times every day if you like what you’re doing. If the answer is no, start noticing what you’d prefer. Thus begins the revolution.
3. Why worry? These two words, considered sincerely, can radically reconfigure the landscape of your mind. Worry rarely leads to positive action; it’s just painful, useless fear about hypothetical events, which scuttles happiness rather than ensuring it. Some psychologists say that by focusing on gratitude, we can shut down the part of the brain that worries. It actually works!
She goes on.
Unfortunately she misses the most important question, in my humble opinion: What am I?
Maybe this is next.