After a big high, your drive can dip below where it started. Here’s why, and how to soften the landing.
You can feel flat after something fun because, according to neuroscientist Andrew Huberman, a big peak of dopamine is often followed by a drop in your baseline dopamine, the steady background level that shapes your mood and drive. The bigger the peak, the bigger the dip tends to be.
Huberman explained this on a solo episode of the Huberman Lab podcast on dopamine. Here’s the idea in plain words, what it means for everyday life, and how to keep your motivation steadier.
What are dopamine baseline and dopamine peaks?
Your dopamine baseline is the low, steady level of dopamine always circulating in your brain and body, and a peak is a short rise above that level. Scientists call these “tonic” and “phasic” release.
Think of the sea. The baseline is the level of the water, and the peaks are waves rolling over it. You feel good, motivated, and outward-facing when the water is high. You feel low and unmotivated when it’s low.
Huberman said that the idea of a “dopamine hit” misses this whole picture. Dopamine works as a baseline with peaks riding on top, rather than as a hit that arrives and leaves.
Why does your baseline drop after a high?
According to Huberman, after you experience or crave something very rewarding, your baseline dopamine drops below where it was before. The peak and the baseline are linked, so a peak shapes how much dopamine is circulating afterward.
It’s natural to assume a big peak leaves you feeling even better. Huberman said it often works the other way. After a spike, the baseline can fall, and that dip is why you may feel flat, restless, or unmotivated afterward.
For a deeper look at how dopamine is released over different spatial and time scales, see the review “Spatial and temporal scales of dopamine transmission” by Changliang Liu, Pragya Goel, and Pascal Kaeser in Nature Reviews Neuroscience (2021), which Huberman recommended.
One honest caution: the exact size and timing of the dip in everyday human life is harder to measure than the biology on paper, so treat it as a useful model rather than a precise number.
Why does the same thing feel less exciting over time?
The same thing feels less exciting because your enjoyment depends on the height of the peak compared with your baseline, not on the peak alone. Huberman gave a simple example with social media. If you see a great post and then a good one, the good one feels dull. If you saw the good one first, or days later, it might feel great.
This is also why repeating something you enjoy tends to raise your threshold for enjoyment. The thing hasn’t changed. Your baseline and recent peaks have.
| Situation | Peak | Baseline afterward | How you feel |
|---|---|---|---|
| One small treat after a calm day | Modest | Barely changes | Pleasant, then back to normal |
| Several big highs in a row | Very high | Drops | Flat, restless, low drive |
| A good thing after a long rest | Feels big compared with baseline | Stays healthy | Rich, satisfying |
| The same thing every day | Smaller each time | Slowly lowers | Less fun, need more |
What does this mean for motivation?
It means your drive depends on how much dopamine you have compared with your recent past, so constant highs can quietly lower your motivation. Huberman said that if someone seems to have no drive, or endless drive, a big part of the difference is the level of dopamine circulating in their system, along with other factors.
That’s why a weekend of nonstop stimulation, from snacks to scrolling to shows, can leave Monday feeling gray. Our guide on real versus false highs explores the same pattern from a different angle.
How can you keep your baseline steady?
You can keep your baseline steadier by spacing out strong rewards, enjoying them fully, and building in calm, low-stimulation time. Here are 5 steps.
- Space your highs. Leave at least a day or two between your biggest treats instead of stacking them.
- Pay attention while you enjoy. Put the phone away. Fully noticing a good moment makes it feel bigger without making it bigger.
- Take a quiet hour daily. Walk, cook, or sit with nothing to consume.
- Choose 1 effortful pleasure. Reading, hiking, or a skill you practice. These tend to give a slower, steadier lift.
- Notice the dip without panic. If you feel flat after a high, name it: “This is the drop after a peak.” It passes.
If your motivation has been low for weeks and not just after highs, please talk with a doctor, since many things can affect mood and energy.
Does this mean you should avoid fun?
No, peaks are part of what makes life rich, and the aim is to keep them from crowding out your baseline. Huberman said those peaks are some of what makes life worth living.
Enjoy your highs, then give your system time to settle. Habits that gently shape your brain over time, covered in habits that rewire your brain, help build a stronger foundation.
Frequently asked questions
What is baseline dopamine?
It’s the steady level of dopamine circulating in your brain and body all the time, which shapes your general mood, motivation, and drive. Scientists call it tonic dopamine.
Do dopamine hits exist?
Huberman says the idea is misleading. Dopamine works as a baseline with peaks above it, and how good something feels depends on the peak compared with your baseline.
Why do I feel flat after a big high?
According to Huberman, your baseline dopamine tends to drop after a peak, which can leave you feeling flat or unmotivated until it recovers.
Why does the same activity get less fun over time?
Repeated highs can raise your threshold for enjoyment. The activity is the same, but your baseline and recent peaks have changed.
How can I keep my motivation steady?
Space out strong rewards, give pleasures your full attention, take quiet low-stimulation time each day, and choose effortful pleasures like exercise or a skill.
A steady foundation makes every high more worth enjoying. The universe keeps sending you signs. Get one in your inbox every morning → For daily guidance, read our guide on how to manifest.