With DD, I did some nightlight and some singing. I was motivated to nightwean her because I changed to a night shift job. She was nearly 2 and it was very smooth but she continued night waking for drinks of water and to go potty. She's 7 and she still wakes at night to drink from her water bottle or go potty. She does that independently.
Shay has been a pretty great sleeper all his life for nights, anyway. He wakes more when he's sick but generally only nurses when I come to bed and about an hour before I want to get up.
Soren seems to be reverse cycling. He is up every 45-90 minutes. Sara goes out of town tomorrow and I'm going to try my hardest to get him on a day nursing routine. I'm hoping to nurse and give him lots of bottles during the day and change his diaper and rock him to sleep every other wake up. And nurse the other wake ups. Sara isn't planning to pump at night, so hopefully when she comes home her night supply will be lower than her day supply and we will all be sleeping better. I'm going to do daily weights because he's on the small side to begin with and I will scrap the plan if I need to.