Which of the following might be a sign of excessive stress?
a. being able to calm down quickly after experiencing stress
b. having trouble sleeping
c. being able to manage your stress fairly easily
d. understanding that the stress probably won’t last forever

The answer is letter B.

People who have troubles in sleeping are usually the ones who are under a lot of stress. Too much anxiety can cause the brain to overthink situations that are yet to come which then causes a restless state leading to a lack of sleep. Often times, people who lack sleep end up getting easily frustrated and most of the time get easily annoyed. To get out of this, one should practice at least 10 minutes of complete silence to reflect on things followed by deep breathing. This calms the mind and it helps it to shift the attention of a person putting him/her into a relaxed sleepy state.

I'm not ment for this question

Muscles in the body us with a lot of things for example, if i wanted to lift a heavy box and had no muscle i would just collapse where i was because of the fact muscles hold us together. overall they are 650 muscle in the human body, all of them have different purposes and ways to keep us together. there are three types of muscle in the body skeletal, smooth, and cardiac muscle. skeletal muscle are attached to the bone and with movement. smooth muscle, this is found in the wall of our organs, such as our stomach, this muscle with movement   as well, without this muscle, we would only be allowed to eat small amounts. the cardiac muscle is the heart muscle and probably the most important one. these are only found in the walls of the heart and the heart pump blood to the other parts of your body. we have two different types of muscle fibers, slow twitch and fast twitch. slow twitch muscles enable long-endurance feats such as distance running. fast twitch fatigue faster but are used in powerful bursts of movements like sprinting. there are three different types of muscle contractions concentric, eccentric, isometric. concentric contraction causes muscles to shorten, thereby generating force.   eccentric contractions cause muscles to elongate in response to a greater opposing force. isometric contractions generate force without changing the length of the muscle.: //athleticquickness.com/muscle-contraction-types-part-1/