Most Replayed Moment: Your Thoughts Shape Your Reality! How To Rewrite Limiting Beliefs

What It Covers

Therapist and mindset coach Marisa Peer joins Diary of a CEO host Steven Bartlett to explain how beliefs are self-reinforcing thoughts that can be deliberately rewritten through repetition, reframing, and conscious self-talk to reshape physical and emotional reality.

Key Questions Answered

• •Belief Mechanics: A belief is simply a thought repeated frequently enough to feel true. Since the subconscious mind cannot distinguish between real and imagined stimuli, deliberately repeating a new thought — even a false one — forces the mind to build toward that reality over time.
• •Fear Shuts Down Cognition: Anxiety and fear physically redirect blood away from the brain, emptying working memory. Reframing an exam or high-stakes event from "I'm nervous" to "I'm excited and prepared" preserves cognitive function and measurably improves performance by keeping the brain in an accessible state.
• •Arm Flexibility Test: A live demonstration shows that telling the body it will move further — before attempting the movement — produces a measurable physical increase in range of motion. This illustrates that mental instruction directly precedes and enables physical capability, not the other way around.
• •Three Core Limiting Beliefs: Peer identifies that virtually every person carries one of three root wounds: "I am different so I cannot connect," "what I want is unavailable to me," or "I am not enough." Identifying which pattern applies allows targeted reframing rather than generic positive thinking.