I am currently on day 5 of 14 pre op diet. For me, the first 2 days were crazy hard. I found myself sleeping a lot just so I wouldn't think about how hungry I was. By day 3 I was too busy to fret about food, and by day 4, it was just a regular day. I haven't added anything to the protein shakes so far. I'm drinking premade premier shakes which have several flavors. Besides regular vanilla and chocolate, they have bananas n cream (my favorite), caramel, cookies n cream, strawberry n cream and peaches n cream. I may mix the peaches and vanilla together next time bc it's just too peachy for me. I also have some crush drink mix that I plan to add into vanilla when I remember. It's suppose to taste like a orange creamsicle.
As for broth, OMG I hate broth. (I had to live on Broth for an entire month after lapband issues years ago) I haven't added seasoning. Never thought of that. I will try that tonight. Maybe I can make some sort of tortilla soup flavor or something. I did have some tomato basil and some French onion soup. Just the soup. Nothing added extra. I'm just not a soup fan. I'm in Texas and it's just too dang hot for hot soup. Now, I did have a crazy salt craving the 2nd day and I sprinkled just a shake of trader joes everything but bagel seasoning on my hand and licked it. lol I was desperate. And it was just seasoning. But it hit the spot.
LOTS of water. I'm drinking crystal light and zero vitamin water. I'm also allowed 1/2 cup of fruit and 1/2 cup vegetables a day. So I've had watermelon or cantaloupe for my fruit, and I got a bag of salad mix (with none of the good tasty carb stuff in it) and I divided that up in containers. I stir in 1/2 a tsp of FF dressing just to give it a little taste. Oh, and there's also jello and popsicles. Haven't resorted to that yet.
Seriously, the first few days are crazy hard but you CAN do this. You have to make yourself busy or sleep to not dwell on it. When I woke up this morning, I saw that I've lost 10.2 lbs since I started the liquid diet Thursday. So 4 full days! I know not everyone is the same. I know it was probably mostly water weight since I'm not bloated feeling anymore. But still, to see the loss, it gave me a little more will power. Good luck!!!