I started drinking Reishi tea after a period of chronic insomnia that had lasted the better part of a year. Not the kind where you cannot sleep at all — the kind where you fall asleep fine but wake up at 3 AM with your mind racing and cannot get back down. I had tried melatonin (made me groggy the next day), magnesium (helped a little), and valerian (smelled horrible and did nothing).
A friend who is deep into Traditional Chinese Medicine gave me a bag of dried Reishi slices and told me to simmer them in water for at least 30 minutes and drink it before bed. I was skeptical but desperate.
Week 1 — Honestly, nothing. The tea itself is an experience though — deeply bitter, earthy, like drinking the essence of a damp forest. I found it oddly grounding, almost meditative to prepare and drink. But sleep was unchanged.
Week 2 — The first hint of something. I noticed I was falling asleep about 15 minutes faster than usual. The 3 AM wakeups were still happening but maybe 4 nights out of 7 instead of every night.
Week 3 — This is when I became a believer. I slept through the night for the first time in months. Not every night, but three nights that week I slept from 11 PM to 6:30 AM without waking. The quality of sleep felt different too — deeper, more restorative. I was waking up feeling like I had actually slept rather than like I had been lying unconscious for several hours while my brain ran a background anxiety process.
Month 2 onward — The improvements stabilized. I now sleep through the night about 5-6 nights per week. The 3 AM wakeups still happen occasionally but they are the exception rather than the rule. My overall anxiety levels have decreased — not dramatically, but the background hum of low-level stress that I carry has gotten quieter.
I experimented with stopping for two weeks to see if it was placebo. By day 5, the 3 AM wakeups were back. By day 10, I was back to my pre-Reishi sleep pattern. Resumed, and within a week the improvements returned. That convinced me.
The one negative: I had loose stools for the first 4-5 days. Not diarrhea, just softer than normal. Resolved on its own. The taste is polarizing — I have come to genuinely enjoy it, but my partner tried it once and declared it the worst thing she had ever consumed voluntarily.