PEP is an acronym for Personal Emotional Power.
Personal power is emotionally full of pep. Positive emotion peps me up because it raises my emotional energy. Negative emotion depresses me because my energy is depressed.
A pep talk is a motivational speech designed to raise personal emotional power. Pep pills are a placebo that mentally authorises emotional power. What I mentally believe will raise my emotional power, I give the authority to do so. When I believe that I am positively empowered, I am because it is always my negative beliefs that disempower me.
When disempowered I need emotional energy and I need external motivation. Personal emotional power flows from within when I give myself a pep talk.
When I confidently speak with personal emotional power, I am enabled to effortlessly walk my talk.