Definetly A. They work on the ability to supply oxygen to the lungs from the heart, to help them run.
“I can’t stop using on my own and need help to stop”
All i know for an answer is your friends drink and you don't want to be left out
The glands of the endocrine system secrete hormones into the bloodstream to maintain homeostasis and regulate metabolism.
Depending on the person, many different things could work like meditation, talking to friends, maybe having some tea, taking a shower, going for a drive, having some comfort food, and so many other things that allow you to release endorphins and relax your brain. : D