Either or neither nor

I'm stealing 3 minutes to post this, writing right from my desk in Maths unit KMJ.

When i woke this morning, my joint and muscle aching all over, fatigue wash over me, my throat felt blistered, and waking up is an effort.

When i stretch, my waist felt like it wanna break

So today's a bad day, perhaps because its monday, or perhaps because im not feelin well.

Either or neither