We’re talking about a suturing kit, stuff you won’t be capable of DIY-ing on the fly, hence you should never leave home without a first aid kit in your bag.
Here’s a short list of symptoms associated with poisonous snake-bite wounds: fainting, dizziness, low blood pressure/rapid heartbeat or difficulty breathing.
You should definitely sleep at least 7 hours per night, as getting enough sleep is not about looking good the next day, but it could literally save your life.
Is it possible to survive being shot? Sometimes yes and sometimes no. Whether or not you survive the shooting will be determined by a number of factors.