Stop giving a fuck. Works perfectly. Bitches? Fuck em. Emotions? Go fuck yourselves. Giving a fuck? Not today.
When I was younger I was an emotional wreck. Did the whole cutting shit and what not (ironically found out I had a high pain tolerance so I stopped that fairly quickly), professed my "love" to girls I was just friends with, etc. Then, I met a drunken punk while at a concert in Detroit. That weekend I got so fucking wasted and broke so much shit I just stopped giving a fuck about everything. Never looked back.