Sara asked me something mid-recording that I keep coming back to: “Is this just what getting older feels like? Or is something actually wrong?”

Neither. Your brain isn’t failing. It’s just been running on empty — and nobody told you what to do about it.

This episode is the conversation I keep having with women who are mentally exhausted, can’t find their words mid-sentence, and have every appointment in three calendars because they don’t trust their own brain anymore. That’s not aging. That’s an undersupported nervous system. And there’s a lot you can do about it.

Sara and I get into the real science of why your brain feels like it’s buffering — and two specific nutrients that make a measurable difference in focus, memory, and that mid-afternoon mental slump.

What You’ll Learn:

• Why your brain feels exhausted even when you technically did nothing (this one hit Sara hard mid-episode)
• The single most energy-hungry organ in your body — and why it’s the first place you feel depleted
• Why mental exhaustion is a capacity issue, not a character flaw — and what that actually means for your daily life
• What creatine actually is, why it’s no longer just for gym bros, and why Dr. Becky gives it to her own teenage daughters
• The research on creatine and brain health that’s now pointing toward Alzheimer’s, ADHD, and mood regulation
• How omega-3 fatty acids protect the wiring in your nervous system — and the difference between EPA (body) and DHA (brain)
• What chronic inflammation is actually doing to your neurons — in terms you can see and feel
• Why ibuprofen is not the answer to inflammation (and what a better daily approach looks like)
• The five non-supplement habits that matter just as much as any pill or powder
• Why women’s brains never fully turn off — and why that superpower needs consistent support to stay sustainable
• What Dr. Becky actually recommends as a starting point if you want to feel sharper, clearer, and more like yourself again

Resources Mentioned:

• Age Strong Energy Experience: https://go.drbeckyonline.com/energy-workshop

Your Next Steps:

• Join the Age Strong Energy Experience: https://go.drbeckyonline.com/energy-workshop
• Free resources: https://drbeckyonline.com
• Find Dr. Becky on Instagram: https://instagram.com/drbeckyonline
• YouTube: https://youtube.com/@drbeckyonline1044
• Connect on Facebook: https://facebook.com/drbeckyonline