Do the following for 21 days:
3 Gratitudes (Emmons & McCullough, 2003) – write down 3 things you are grateful for each day
Journaling (Slatcher & Pennebaker 2006) -about one positive experience that occurred over past 24 hours
Exercise (Babyak et al. 2000) – Teaches brain that behavior matters.
Meditate (Dweck, 2007) – allows focus. Thwarts ADHD
Random Acts of Kindness (Lyubomirksy, 2005) – Write one positive email or text to social network everyday.