1. Measure it out in the morning until it becomes a habit.
This will help give you a visual of exactly how much you will need for the entire day and so you are able to space it out. There is nothing worse than getting to the end of the day and realizing you only has about 30oz of water and you still need 70oz.
2. With that being said, set goals and timers on your phone throughout the day!
Once it is measured out, you can either draw lines on your container/pitcher and make sure that you aren't forcing too much water in at once. It is really important that you are spacing it out so you can actually be hydrated instead of drinking it all at once and just saturating your cells and letting them dehydrate again throughout the day.
3. Last, this is my favorite way to get water in: add different flavors to your water.
I love adding flavors to my water. I think it makes it SO much easier to drink it. I really love adding Liquid I.V. Lemon Lime. It tastes like gatorade and has the added bonus of electrolytes to it. Another popular mix that people try are greens and/or reds, BCAAs, fiber, and protein.