Just got my P in late February. Finally overcame my phobia of driving on the road. Almost got into an accident because of another driver's reckless driving, but thank God, instructor was fast enough to step on his brake. So damn traumatised after that, reminded me of the accident I survived a few years ago. Almost gave up on pursuing my license.

Anyway, initially I had to take 16 hours, according to the package offered. But uncle (the instructor) added on 4 hours for me, as he said I should practise more. Failed the track test the first time, at parking (passed actually, but langgar tiang depan when trying to get out of the parking space). If you ask me, I would say that the trickiest part is actually the car that you'll have to drive during the test. Got a goddamn lousy Kancil the first time, I couldn't reverse no matter how hard I tried, in the end, I moved forward and deswai langgar tiang. Never in the history of my lessons had I knocked down the front pole before.

(And I thought that my instructor's car was lousy enough due to non-power steering wheel...)
For on-the-road test, I got to drive a new Viva. Damn smooth until I wasn't very used to it. Even ter-changed to gear 5 when I wanted to masuk gear 3 only.

But thankfully, passed that lah. I swear, there was nothing wrong at all with my confidence and skills, but it was the lousy Kancil's fault. I could pass bukit, which many people failed at. Second time I retook the track test, I was blessed to have a much better Kancil (my friends and I thought that they had probably serviced the car, driving was so much smoother compared to the previous experience) and passed my track test without any problem. Phewww...
Sorry for the wall of text.

But the TL;DR version is:
Hours for lesson: 20 (16 plus another 4 extra hours for more practice) + 4 (retake for track test)
Trickiest part: The car you are driving for the test ('cause no matter how good your skills are, if the car you get happens to be really awfully lousy, then sorry lah, it's gonna take a miracle for you to make it, and this is not my sole opinion, my friends also failed because the clutch was faulty).
ALL THE BEST TS!