It does seem to be a thing with Modafinil - I got a rash on my forehead after trying it. You definitely have to be careful with it, productivity gains are insan

It does seem to be a thing with Modafinil - I got a rash on my forehead after trying it. You definitely have to be careful with it, productivity gains are insane, but it's a double edged sword and will easily knock your normal sleeping patterns.