Tough Week

Valentines Day is here, What is a man to do? When you have no funds to spend, working more than full time, and trying to keep up with the family needs, how do you find the right gift for the woman that has made your adult life worth living?  I know all the quick answers, write her a love letter, pick her some flowers, take her on a long walk through the park. No, She needs a real gift.  Something that says I love you and thank you for spending your precious time with me and mostly, thanks for this great life.
All month I have been worried to heck about this day, Any Suggestions out there? Wow, this has been a tough week.