Answer:
i feel this way all the time and what i do to help myself out is i do something that makes me feel happy like for example i love drawing so when i feel this way i will go to my room and i will draw something and then show it to my parents or siblings and they give me praise for doing a good job but that might be your case and if it isn't than just do something that makes you happy okay i hope it gets better for you i really do
Explanation:
I was looking thru my old bio notes and I believe it’s caused by emphysema since it says that it’s caused by an irritant (like smoke)
Answer:
The infrastructure of development is the ability to help with economic stimulus and improve home life and adapt to the lifestyle.