Struggling a bit with 1st gear shift from stop - is it me or the car?

[Perfectlap]

Look for the bite point. is it halfway? or only a quarter way? or 3/4's? once you've got the number figured out you'll eventually stop overthinking the process and rely on muscle memory.
your left leg will innately recognize the bite, step one is done, but don't release just hold. Then your right leg will come in and start to feather the throttle down to take over and relieve the left leg of its duty. after dozens of these your brain concentrates on the road and not what's going elsewhere.