Congrats on your sobriety! Glad to hear you are doing well. I understand the tired part....first few days I could not sleep hardly at all and then I was feeling exhausted a few days later. What a ride! I have always been GO, GO so I never slept a lot anyway...small plus. Now I just got more energy than I need. I started hitting the gym, bags, bikes, whatever it takes to burn that energy out and rebuild the energy pattern. Feels a lot better....now I can sleep fine....and in turn I am not zombied out by 4pm.....Good luck on your continued success.