Which is not a reason why it is extremely dangerous to drive a car under the influence of marijuana? users have difficulty judging distances. users have increased heart rates. users have a loss of motor coordination. users feel sleepy or drowsy.

Users have increased heart rates. That is because you can still drive when your heart is beating fast.

1. breathe deeply from your lower lungs

2. breathe in and try to push the ring outwards.

3. breathe in through your nose and out through your nose and mouth.

4. avoid raising your shoulders as you breathe in

5. relax!

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