I'd like to take a moment to talk a bit about Valentine's Day and the importance people tend to ascribe to it, as love-related work is a constant when you do what I do.
Generally, when people seek my help in such matters, it is because they are either heartbroken and desperate or frustrated with their current love life. Very rarely are they simply thankful for what they have or don't have, and that seems to cause more problems than it solves.
This in mind, I'd suggest that you take some time to contemplate what you do and don't have. Look at both the good and the bad therein, and then appreciate both sides of things.
That said, enjoy your day, have fun, and stay out of trouble. ;)