The art of "thank you"

Researchers have found that focusing on what we're "thankful" can increase our sense of well-being and happiness. And, telling people you appreciate them is another way to show gratitude.
After I read the passage, I was astonished that my attitude has been changed due to lack of sleep and I have completely ignore my love one who is next me. Work and project piling up toward the end of school change my emotional state and that's not O.K. Quickly, I wrote a "thank you" note to my love one for being there for me.
On this blog, I would like to thank everyone who attends the class together for all the inputs and collaboration. 
Wish you all the best :)

How do you express yourself in the art of "thank you"?

Coupons! Coupons! A love and hate relationship. I see them in my mail compiling and dropped on the ground. I start to skim it and think what should I do with them. I couldn't threw them right away because I might need it.

Are you crazy about something and have a love and hate relationship with it???

What should I do? Are the coupons I saved REALLY saving my $$$$?