Ex and I can't agree on custody so the judge ordered an evaluation. Starts in 3 weeks and I have no idea what to expect.

What happens in these things? I know someone comes to the house and interviews us separately, but what are they digging for? She's been planting seeds about me "prioritizing work" even though I'm home by 6pm most days and handle the entire morning routine.

Kids are 8 and 11. The evaluator talks to them too, right? How much does that influence things? My ex has been asking them leading questions like "don't you wish Dad was home more?" and it's making me paranoid.

I talked to Atticus Family Law during my initial consult and they explained the timeline, but I want to hear from people who've lived through this. How long did yours drag on?

Did what the evaluator recommended match what the judge ruled? Any red flags I should avoid or things that helped your case?
Just trying to get through this without losing my mind. Want my kids to come out okay on the other side.