^This. Clutch control was my biggest challenge.
I found clutch control easier than using the handbrake... so for a while I had the bad habit of holding the car on a hill with the clutch (eg at traffic lights) instead of using the handbrake

I forced myself out of that habit, but it's another reason that no simulator is going to help the OP. Handbrake hill starts, clutch control... you have to be in a real car.
Same with judging distance in your mirrors (for reverse parking) and other things. You only get better with practice in a real car.
You don't actually get good at driving until long after you passed your test, once you've been on the road for a couple years.