I was actually more energetic, I fell asleep faster and slept in longer. So I guess you could say I was sleepier when I'm normally not sleepy, but should be. Normally I sleep 4 am-noon, now it's more like 1 am-1pm. I like it. I think it's the normal puberty can't-get-enough-of-slepp.
If you're having those infamous "flu like symptoms" that Firefly mentioned - you probably are just under the weather and simply hyper aware of the change.That's the usual cause of such "symptoms' on new meds, whether testosterone or insulin or viagra or sleeping pills. Shocker, sometimes if it looks like a cold and acts like a cold it actually is a cold.