I couldn't help but laugh at the sentiment.
There is actually some science to explain why small creative tasks might make people feel better. According to a new study, a little creativity each day can go a long way towards happiness and satisfaction in the bustle of daily life.http://www.tandfonline.com/doi/abs/10.1080/17439760.2016.1257049
I would suggest that you do a little stamping everyday for better mental health! Doctor's orders!