Not sure if it was multiple choice or what, but here's a few.
- Anxiety - Depression - Social withdrawal - Less social conformity - Diet / Appetite Change - Inability to accept or enjoy compliments - Always thinking about / accentuating the negative - Inability to inflict self-love onto yourself - Inability to be fair to yourself
Explanation: PTSD is a psychiatric disorder that occurs to people after a traumatic experience. Since Sam survived a very bad car crash, he is traumatized and should seek professional help.
Some of the things that affects the rate the alcohol reaches the blood stream are your weight, gender, size of the drink, time spent drinking, and food.