Answer:
Here are six ways to stop overthinking everything:Notice When You're Thinking Too Much. Awareness is the first step in putting an end to overthinking. ...Challenge Your Thoughts. ...Keep The Focus On Active Problem-Solving. ...Schedule Time For Reflection. ...Practice Mindfulness. ...Change The Channel.
B) Long, slender, and may have difficulty gaining weight
D, perspiration (which is also known as sweating).
Hope that helped :)
All of the above because it is all mental.