I am older and am a good driver but parallel parking is a huge issue for me still even though I passed a test years ago
I got car that parks for me.
Ds was in your position. He had so many lessons and his driving instructor actually told him driving might be something he couldn’t do
He stopped for years, then we bought him a very cheap, very old automatic and spent hours driving around empty car parks at night.
He now drives to and from work for hours at a time every single day. He hasn’t taken his test yet but his confidence has come to a point where he can see himself as a driver.
I think there are 3 points to master when driving a car
The operation of driving the vehicle
Processing what a sign says and doing it
And other road users and all are overcome with practice
Have you tried a weeks course where you are driving for hours per day. Even just to boost your hours and get used to daily driving Or asking your driving instructor to map out an easy route you can practice purely driving until you get used to the route and being behind the wheel. You can practice parking, reversing round a corner later
I think the pressure of needing to drive and the negative attitude you have got yourself into is making everything so much worse
Don beat yourself up.
Ask your driving instructor what is the main issue you have and see if you can just concentrate on that one issue