Additional Sources

Tiny Habits by B.J. Fogg :

Introduction
Change Can Be Easy (and Fun).

(‘) Tiny is Mighty –
at least when it comes to ‘change’ (“).
{“} … almost every-one wants tomake some kind of change…{“}
(for-the-better)
{“} Eat healthier; lose weight; exercise more; reduce stress; get better sleep. … {“}
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Dark Psychology
[J.P.Edwin]

(Might as well call this area-of-knowledge-&-KnowHow
Malicious Manipulation.)