hard magic system idea

emotional magic shit
magics like manifests the emotion on you, giving you a lot of it and also slowly making those emotions stronger for you
14 (15) schools, 2 halves (black and white)
black are 7 deadly sins (avarice, pride, lust, envy, gluttony, wrath and sloth) and despair being a secret one
white are some good emotions (generosity, bliss, happiness, hope, inspiration, motivation, teamwork/friendship)