Anxiety can help you plan things better, and it can also motivate to things you probably don't want to do, or would rather do something else. It can help you put what you have to do before what you want to do
Hope this helped
They do not cause intoxication B
Some examples are the mouth, nose, eyes, lungs, stomach, and the trachea.
I think that by adding 20 minutes to each run the intensity will be increased.