Hi there ~
You abused alcohol last night to the point where you blacked out. You also threw up which is not uncommon in alcohol overdose. Bloodshot eyes give me more evidence to the fact that you were drinking over the limit. Sleep difficulties are common in alcohol intoxication
. I hope you do not repeat this mistake again. Please get help with a substance abuse
counselor if you feel like you are dependent on alcohol, i.e. alcohol is controlling your life.
I hope this helps. Take care and have a great day !