Well the hormone would be one thing. I'd say because it strengthens our heart muscles and trains our breathing pattern to be more effective. These would lead to more efficient transportation of blood and hence oxygen to our whole body including our brain. Our brain becomes more alert, and our body more energetic.
Answer:
It depends on the person your getting it from. For example, Brainly is kinda like a social media because people post stuff for others to respond. Depending on the characteristic of the person, the answer will be right... or wrong. I say this because goofy people give goofy answers such as 1+1= 4.
People thats mature will anwer responsibly, like I'm doing.
Explanation:
DOT GET FOOLED.. im prolly the goofiest person on this site xD
If she has a fever of 100 degrees and/or runny nose everyday.
Maybe you should find a consultant.Remind your self that it was just a dream.dreams are basically made up brain stories that the mind creates They can make you feel happy, sad, or scared. they may seem confusing or perfectly rational.Usually people forget dreams but you get flashbacks this is sign of anxiety!! It is important that you remind yourself that you are safe and that you are not reliving the trauma, no matter how bad it feels. After the flashback is over, try to understand it. Perhaps write it down or talk about it with a trusted friend or a counsellor.
Also just know you are not going crazy, There are some things you can do that can help you manage these reminders of the trauma.I am assuming you are stressed so consider doing (Deep breathing exercises, Meditation, Relaxation to music, Counseling, to help you recognize and release stress,and Sleep Enough) these practices will decrease stress and anxiety . ^-^