What health differences will I have after drinking more water daily?
I just noticed that not drinking alot of water for the longest time since I can remember has been damaging my health. I think this is why I have so little energy
I plan to start drinking more water, what differences should I see in my health afterward?

Well you’ll be more hydrated and will have more energy. You might also want to start jogging or biking, you’ll see a huge difference in energy levels. =)
also water and other liquids flow bodily toxins out of your body faster making you less immune to getting sick