B.hallucinogens they halllucinate put you in a trip xp
Keep your feet planted firmly in the stirrups and slightly extend your legs so that you are putting pressure on the stirrups like you are going to stand up.
Well for self you can go out and buy urself things and be happy with urself. You have to build up you're confidence. You have to believe that you can do almost anything. You just have to really boost yourself up.
When it comes to other people it depends on who it is. You have to get to know the person, what they like and what they don't. When you find that out see how comfortable they are with showing affection. You can see with how much they compliment you, touch you, and overall just body language.
Hope that helps!
I think the answer is it prepares your body for necessary action because I learned something like anxiety and how it help you take action last year. I hope this helps you.