OptiSelf Sleep: Simplified. No wearables, no subscriptions, just sleep. Only two minutes a day to transform how you approach sleep, backed by data you own. Created by a clinical trials expert of 20 years with the goal of putting complex trials in your hands. Self run sleep trials, tailored to you, to provide you with the knowledge of what helps YOU sleep. As Aristotle put it, “Knowing thyself is the beginning of all wisdom”.