the only way out is through a dark and frightening tunnel.the physical and emotional torment of a damaged brain is a nightmare that only a chosen few will ever know.the weakened part of the brain , no longer functioning at a normal level , leaves the remaining functions with no checks and balances.it is brain activity run amuck , and the early recovering addict is literally bouncing off the walls for an undetermined length of time.for the few brave souls that make it through to the other side , there is a return to something resembling normal .