Interesting link Nvr2L8. In the section of that site that deals with porn withdrawals, you see a lot of familiar things that you might hear about here, for pre-recovery, withdrawal and recovery. Withdrawal symptoms similar to low metabolic rate including being cold, insomnia, peeing a lot, anxiety, depression etc… and recovery stuff like better mood, better confidence, better sexual function etc… One guy even said faster growing hair and nails. And that is improved over a state of poor sexual function, anxiety and some other classic low metabolic type stuff.
http://yourbrainonporn.com/what-does-withdrawal-from-porn-look-like