Day 2 - Body Aches and Hallucinations

I noticed today is a lot harder than Day 1 was.. it seems like I'm looking forward to taking my naps when the time comes around because thats how tired i am. My body feels like its on fire.. I used to experience this feeling when I was on that monophasic stuff and I stayed up longer than 24-30 hours.. This feeling used to mean "go to sleep!" but I can't do that with Uberman.. I never pushed through it before but hopefully it fades away soon.. I have also been experiencing some hallucinations. Nothing too bad, just stuff like black spots appearin real fast on a wall.. may not sound bad but I got a fear of spiders.. any spider I see must die so those black spots aren't makin me feel to safe.. Hopefully I don't experience this too long