Support for sunless days
Michael Ventresca • December 30, 2025
The winter blues: It’s not depression, but a normal response to reduced daylight and a disrupted internal rhythm.
If you’re like me, you can feel the season change the moment December arrives. The days get dark early, the sunlight fades, and before long your mood and energy shift right along with it. There’s a reason for this. Shorter days affect the part of the brain involved in regulating serotonin, the neurotransmitter tied to calmness and emotional balance. When serotonin dips, it’s easy to feel tense or slightly out of sync.
We have a name for this: the winter blues. It’s not depression, but a normal response to reduced daylight and a disrupted internal rhythm.
One option I find helpful this time of year is L-theanine, an amino acid naturally found in green tea. Research shows L-theanine promotes healthy alpha brainwave activity, the same relaxed-but-focused state associated with meditation or mindfulness practice. What I like about L-theanine is that it helps settle the mind without causing drowsiness.
If you’d like to try it, Vital Choice offers L-theanine in both capsule and chewable form, made with AlphaWave, a clinically studied form of L-theanine. Research shows AlphaWave supports calming alpha brainwave activity and often begins working in about 30 to 40 minutes. It doesn’t sedate you. It simply helps ease that tight, out-of-balance feeling that tends to show up during the darker months. It’s gentle and suitable for daily use.
If the lack of sunlight has been affecting your mood or stress level, small steps like getting outside when it’s bright, keeping a regular sleep schedule, and using natural options like L-theanine can make winter feel a lot more manageable.
Mike Ventresca is the owner of Vital Choice Health Store located at 9243 Sprague Road in North Royalton’s Timber Ridge Plaza. The phone number is 440-885-9505 . This information is not intended to diagnose, treat, cure or prevent any disease.
