Amazon.com: Real Mushrooms Reishi Capsules – Organic Mushroom Extract Supplement with Potent Red Reishi Mushroom for Longevity, Mood, Sleep, & Immune Support – Vegan Mushroom Supplement, Non-GMO, 90 C

As someone who has had generalized anxiety disorder their entire life, this really does calm me down. I’ve taken it before bed to get a good sleep, and I’ve taken it in the morning to help keep me calm throughout the day. It worked great for both. I’ve found combining it with L-theanine, with my morning coffee is a great combination for stressful days. EDIT: I started noticing occasional stomach pains after taking this products for a couple of months, upon researching I realized this is not uncommon with Reishi. I felt my stomach became more sensitive overall, and I was having discomfort with coffee and spicy foods – neither of which ever upset my stomach before. Definitely a side effect to look out for… don’t think I can take this any longer for this reason. It’s a shame because it was really helping me relax.