There are different types of sleep disorders. Down the clinical track, things like circady an rhythm disorders are much more common. Do you have shift work disorder? Are any of those at play? Another question that i'll tend to ask is life style factors. What's your sleep routine like? There issues like vitam and d nos ar, not vitam andd a. Meloton in production, an uv, wave length of light. And then, from an eastern perspective, what is the nature of sleep? Why it’s difficult to sleep? A great example is someone else is talking about flux which alters the waves of light that your computer amits produce. When some