30 days

the book i foolishly bought online yesterday for a too much price of $39, the purchase a complete display of my desperation, says to not talk to john in any way, shape, or form for 30 days. 30 days seems like a death sentence, 30 days seems like he will most definitely find love or happiness in that time, 30 days seems like he will forget me, he says 30 days will bring him back to me. i don't know how to do this, i am addicted to talking to him. even though he is very likely sleeping with another woman, he had her to his house. 30 days. how. am. i. going. to. do. this?