well ive seen HS at work and to those who think that because of some discomfort that we must stop it
life that easy? not for a second

now i practice kundalini yoga and some people say the same sort of thing

fresh emotions and things get disrupted so that they may be refined or removed

kind of like while cleaning a fish tank
it gets very cloudy unless you take the water away

the water is our live because we have no buckets to put the fish in
thats why we have to stick it out

if it creates somekind of mind control or trance or negative effects then it is not worthy

other that those possibilities, which exist in anything, i cant see the problem
imagery is involved a lot so thats why ive not gone very far but as i said ive seen results even every early on