It's early in the morning and I'm craving a late-night snack... Do you have any diet shake recommendations?

It's early in the morning, and I'm desperately craving a late-night snack... Do you have any diet shake recommendations? The cold winter wind is howling outside, and the indoor heater is drying the air. I can't sleep, so I've been tossing and turning, and I'm strangely hungry. Actually, I ate a lot of spicy mala-tang last night, which was so spicy my lips were numb. Maybe it's because of the spicy food, but my stomach feels a little sluggish, and I'm already worried about my puffy face tomorrow morning, so I've been browsing the mall since the early hours of the morning. I'm determined to shed the pounds I've gained this winter, and I'm wondering if there are any diet shakes that are good for managing my diet. The ones I've bought in the past had a strong fishy taste or were too sweet, so I usually just eat a few bites and then throw them away. Do you know of any diet shakes you enjoy that are both rich and filling, even when mixed with water instead of milk? It would be perfect for those late-night snack cravings or as a light drink the morning after a spicy meal like mala-tang. They say that choosing just one healthy diet shake can be incredibly helpful in controlling your appetite. It's the end of the year, so there will probably be a lot of drinking parties, but I want to find a staple before it's too late. How do you all manage this? If you have any good tips, please share them!