Answer:
don't think about it
Explanation:
your body knows what its doing or slowly breathe in and out to try and control it
Answer:
Physical Barriers. Physical barriers in the workplace
Perceptual Barriers. It can be hard to work out how to improve your communication skills
Emotional Barriers.
Cultural Barriers.
Language Barriers.
Gender Barriers.
Interpersonal Barriers
Withdrawal.
The answer to your question is five or more servings a day.