Based on the context and the answer, generate a question. 

Context: So until around 5 am this morning I had n't really had much sleep since wednesday . For whatever reason my body decided on thursday that it would start doing the whole " you are getting ready to go on a trip so we ca n't let you do anything helpful like sleep so you might actually be prepared and well rested when you go somewhere " Oh no , could n't have that now could we ? So I go into my trip sleep deprived . Why you may ask am I so tired ?

Answer:

My mind was in overdrive and I could n't sleep .



Why did n't I get enough rest before my trip ?