Whether it’s love, like, admiration, or appreciation, pretty much any sincere positive emotion expressed to another person can have an impact. We can increase the positive thoughts in our head by being more expressive of our feelings for other people. Of all the advice I give people on a regular basis, this is my favorite. Tell the people you love that you love them more often. Plus, as a bonus, it usually has this really cool side effect of making the other person happier too.

