The last brisket I did on a offset smoker (pics below) I put it on at 10 pm and I got up every 2 hours to check on it because it was under 50 degrees outside and I had a dozen people coming for lunch the next day. I wanted to keep the temperature consistent, so I kept checking the temp and spritzing it with apple juice. When I checked it at 4 am, I accidentally locked the door when I went outside. I wanted to add a stick of wood and reached into the wood bag and got stung by a scorpion. Had to knock on my bedroom window to wake up my wife to let me in. Then I had to get meat tenderizer to put on the scorpion sting.I guess I've just gotten lucky. I always put it on around midnight, which is when I go to bed anyways and it's always ready around 4 or so the next day. I see all these guys talking about getting at 3 and 4 AM and I just don't understand it.
First brisket I did on my pellet smoker was like heaven in comparison.