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 ?

Question: Why did n't I get enough rest before my trip ?
Options:
0. My mind was in overdrive and I could n't sleep .
1. I could n't fall asleep without my melatonin .
2. My friend came to see me before my trip .
3. I had procrastinated on packing my luggage .
Answer: 0