I've been taking fish oil for 2 days, 2 tablets (bottle recommends 3) and i've started to feel VERY lethargic and tired and sleepy all the time now. After my first dose in the morning at 11 am, its put me to sleep for about an hour. My second dose caused me to feel tired. This morning after a dose I felt tired and sleepy and was basically zoned out. I'm getting my hours of sleep and I havnt been working out extra. I'm feeling it harder to focus especially when I lift. ANyone have the same problem?