The strength of chemical bonds varies considerably; there are strong bonds such as covalent or ionic bonds and weak bonds such as Dipole-dipole interaction, the London dispersion force and hydrogen bonding.
Hypnosis is a state of human consciousness involving focused attention and reduced peripheral awareness and an enhanced capacity to respond to suggestion. The term may also refer to an art, skill, or act of inducing hypnosis.[1]
Self-hypnosis is a method of inducing a state of hypnosis in one's self, without the presence of a therapist or other third party. Self hypnosis requires conscious intent and motivation followed by a process of self-guided relaxation of mental and physical processes to overcome distraction and achieve a state of focussed awareness. This is very similar to the process of meditation.