I cut down DS's BF's to morning & night at about 16/17 months. I cut before bed feeds out in January and as off yesterday -Tuesday- I fully stopped the morning feeds (DS turned 3 on Monday). I originally was going to let him self wean but he never showed any sign of stopping.
Best wishes OP!
ETA: I wanted to stop sooner but like a PP mentioned I didn't have energy (emotionally/physically to really actively wean)