Habituation is a process by which a T paitent is helped to:
(1)get used to and accomodate the T
(2)accept the T as a part of self
(3)allow the body to treat the T through the slow recovery of whatever
that has gone wrong in the body.

However, the process of habituation does need medicine or exercises.
Both medicine and exercises are necessary because they *facilitate* the
the process of habituation.  *All* the medicines and exercises I have
tried for the past two years are meant to improve both the blood
circulation of the body, which enables body parts' recovery, wherever
they are located in the body, and muscle relaxation, which leads to
better rest of the body.

Unfortunately, none of the doctors I have visited--about 15 of them--
has ever explained habituation in a conceptual manner.  But then again
they are doctors...and just doctors.