Ep 80: Trick Your Brain: Why Substitutions Help You Create Better Habits

Dr. April Darley dives into the neuroscience of making substitutions—whether in food, habits, or addictions. She explains why some swaps work and others don’t, and how to break free from autopilot to create lasting change.

Timestamps & Key Topics:

00:00 – Introduction & the apples vs. onions analogy

00:27 – Why some substitutions are easier to accept than others

00:50 – How substitutions relate to brain patterns and dopamine

01:19 – The habit loop: cue, action, reward

01:43 – Why “close enough” substitutions don’t always satisfy

02:05 – The ice cream example: swapping dairy for non-dairy

02:31 – Why “healthier” swaps may not break old patterns

03:05 – Smoking cessation: breaking ingrained habits

03:29 – The role of reward in sugar and dessert cravings

04:16 – Disrupting cues: buying cigarettes you dislike

04:45 – Making substitutions less appealing to break habits

05:07 – Changing routines: using your non-dominant hand

05:30 – Avoiding “too similar” substitutions for sugar

05:54 – Replacement addictions: why some swaps don’t improve health 06:42 – The importance of making truly different substitutions

07:15 – The challenge of leaving the “well-worn path”

07:44 – Hacking new neural pathways (“the jungle” analogy)

08:15 – Acceptable substitutions: avocados, walnuts, and more

08:38 – Avoiding sabotage by your brain’s default pathways

09:01 – Tiny changes vs. big changes: energy and resistance

09:22 – It’s not about willpower or being “good enough”

09:43 – Understanding and overriding self-sabotage

10:09 – Why similar actions yield similar results

10:32 – Embracing discomfort as a sign of growth

10:57 – The uniqueness of your brain’s wiring

11:31 – Personalized support: the Bespoke Brain program

11:54 – Knowledge isn’t enough—overcoming your unique circuits

12:31 – How to connect with Dr. April Darley for one-on-one support

Learn More: Visit aprildarley.com to schedule a complimentary consultation and learn about the Bespoke Brain System.

Thanks for listening!