Trees Provide Habitat for Wildlife. It is only natural that wherever trees are planted, wildlife and other plants are sure to follow. Trees provide shelter and food for a variety of birds and small animals, such as squirrels and beavers.
The only real medical reason you could be unusually tired during your period is if you have anemia, which is an iron deficiency. For some women who are anemic and have a very heavy period, the first day can be a doozy. However, this group is in the minority.
I feel constantly drained of energy and really struggling to get through the day. It makes my anxiety worse because I have this fear I'll just collapse or shut down completely. It feels very much like I will collapse. I feel like I don't have the energy to stand or to think. When I do try to think (when I work hard at work) I often get very dizzy and the room starts spinning. My muscles are also very weak and they shake when I try to use them. I've been to the docs because a nurse told me to have my thyroid tested.