My boyfriend is totally into chemistry physics and science so this card would be perfect for him! This card would also work for a girl who has the same interests as my boyfriend, you don't want to give this card to someone who doesn't enjoy it!
Sobriety requires finding natural ways to be happy. Positivity is the key! Here are simple ways to hack into your happy chemicals: Dopamine, Serotonin, Endorphins, & Oxytocin. Remember drug addiction has reduced your capacity to produce these chemicals.