Does being a cart pusher actually get easier?

I just had my second day and I’m lowkey struggling. I only had to deal with half the parking lot today but I still managed to get really behind at times. Everybody’s really nice but people kept having to help me and stuff. I know how to use the cart mule but I’ve only been pushing 10 to 15 carts on it at a time. because I’m really nervous about accidentally hitting a car when I turn or something. The carts also keep getting stuck together and the mule keeps separating from the carts and I have to adjust it mid parking lot. This is my first job and I’m worried a made a bad choice because it’s a lot harder than I expected. I feel so exhausted and sore. Is it like this for everybody? I kinda just feel stupid because everybody else seems to get it so fast.