Drinking a lot of water is harder than I thought, haha.

I even bought a big tumbler to try drinking a lot of water every day, but

Actually, when I get off work, there are many times when I haven't even drunk half of it lol
Coffee goes down so easily, but I wonder why I find myself not drinking water at all haha
These days, I'm trying to split it up like this, drinking one bottle in the morning and one in the afternoon.
It's such a simple habit, but doing it consistently is the hardest part.