So, there seems to be confusion from the responders and possibly the poster. The question was braking, not regenerative braking.
My first response is that if you got the car yesterday, you need to take some time to get used to the regenerative braking and then how it interacts with standard braking.
Unlike regular vehicles, you should generally only be using the brakes under maybe 20 mph. Regen will take you from 70 to 20 in a very short distance.
If you happened to set Regen low, turn it back to normal, that can represent a 20+% range difference.
It acts like a sports car, so the brakes aren't going to be soft.