Welcome, Biologyteacher.
Even though it's a struggle right now, it is soo worth it. Have you seen your doctor about quitting suddenly? My doctor sure helped me through the first little while though it was withdrawal from alcohol.
Tyler, Good on ya for not using. Yes it does get better and I'm glad you are feeling better. Each day will make a difference.
I'm doing fine myself. Just over a year now and I'm still realizing benefits from my more positive choices. Makes it all worthwhile.
Keep well
Ron