It really can't be the test. It could be the thought of the cycle that is giving you a bit of a mind fuck, but that's about it. It's impossible for the stuff to hit you so fast. Now, if you were taking a different kind of test....say susp, TNE, or perhaps even prop. I MIGHT see that happening in a very rare case. But you are using test E bro, and that shit takes a while to start working.
Like I said, and like many other agreed with me....give melatonin a try to relax you. There are also a few tricks you can try. Dim your lights in your room the most you possibly can, this causes you to relax before you fall right asleep. If you can't dim the lights, try using some candles....incense also helps a bit. When I have troubles, I use Rozerem...it's your best option next to melatonin (it's almost the same thing really, just MUCH stronger).
When I run high doses of tren, sometimes I need a little more than just Rozerem. Depending on how much tren I'm taking and how much of any other compound I'm running, I need hard core help to sleep. Usually, 2mg of clonazapam helps me a great deal. I get the orally disintegrating kind in 2mg dose (the stongest there is) and it's meant to be placed under your tongue. Hits me hard and fast, and keeps me asleep for a good 8 hrs. If I still have trouble sleeping, I may decide to use both Rozerem and Clonazapam. And as mentioned again above, a small bowl of good green goes a long way. If you don't smoke that much, all you might need is just one or two puffs if the stuff you have is really strong. Do yourself a favor, if you do have problems sleeping....try melatonin, than Rozerem along with a little grass before you start using benzos and harder sleeping aids. They can become really addictive.
/V