It is difficult for me to know exactly how to answer, having not had this specific feeling myself. However, I hope the following suggestions may be of some use to you:
1. Have you ever dreamed of anything particular which has had an effect on many people? Make a mental note to try to write down anything you remember from your dreams which match the feeling you have. That way, you can refer to the dream walking section on here, which is very good.
2. Have you consulted the tarot? There are many different sets, so it is worth doing a bit of reading to get an idea of which set may suit you best. Once you have, focus on the feeling and then see what the cards have to say. They may help you to divine a more focused meaning. I am frequently amazed at the detail they can provide and the help they give. I would be happy to help you in this field if you have any further questions.
3. If you choose to read the tarot & they lead you to ask some very specific questions, you could then consult the runes, as these are best at answering specific, rather than general, questions.
I hope these suggestions help. What I do know for certain, is that each of us is put here, in this lifetime, for a reason, and whether everything you do seems significant or not, it is very important that you do it.
Good energy and blessings to you :)