Bleach Your Teeth: I know. It sounds superficial and it is, but itâ€™s also not. We all make so many doomed resolutions each year. Why not do something where success is guaranteed? Bleaching your teeth with over-the-counter whitening strips is inexpensive (try 150 times cheaper than having your dentist do it), fast (adhere to the simple instructions and youâ€™ll see results in less than a week), easy (you really canâ€™t mess this up), and effective. No matter what youâ€™re starting with, whiter teeth will make you look better and younger, which will in turn make you feel better and smile more. The universe will respond to that with great favorâ€”possibly it could even lead to that new relationship or job youâ€™ve been seeking!