Having the jug of water on my bench is definitely working.
I cannot go into the family area without seeing it. And this constant reminder helps. I may not feel thirsty but I need to drink. I have had 2 small cups and one mug of tea, and a tiny bit of juice. Without the jug of water, I probably wouldn’t have reached for any water until I went for my walk. But now I have drunk my litre.
Go the use of triggers!