I really struggled to learn in any car other than my instructors! My dad insured me on his P reg corsa haha, and i didn't get on very well with not having power steering, bit of a wimp!! Now i've passed though and i'm more used to it it's not a problem anymore.
I wasn't a fan of learning to drive anyway, i only passed April 14th and was learning for 1 year, 4 months, so im still a new driver! I love it now i've passed!! Good luck with your test
xx