Hello fellow parents. Any advice welcome. I’m a single parent of a 3yr old. Ongoing issue but particularly affecting us atm. My DD will suddenly stubbornly refuse to do things we need to do. Example today, left nursery happily. A few steps from the car stood still and refused to move for 20 minutes. Not crying, asking for anything, just not moving/talking/engaging at all. I cannot persuade/argue/play/bribe her out of these moments. Only waiting it out seems to work. It happens most often when we are getting in the car or out the car but can be about any random thing. It’s boring and frustrating. I’m guessing this is something about her wanting to be in control but it is driving me insane so if there is anything new I can try to stop it I will!