You're going to be in big trouble for the HSC and University if you're getting tutored for 3 of the biggest subjects in Year 10.
Whilst I understand where you're coming from, I think you're generalising a bit too hard. It all depends on the attitude of the student - whether they know tutoring is there to challenge and assist them, or whether they think it's simply there to provide for and tell them what to do for everything.
Remember, you can go to all the tutoring in the world, but in the end, it's up to you to learn the content to an extent that you're satisfied with. Pursue an education where you gain the abilities to learn and think for yourself, and use tutoring as help only. Don't rely on it mindlessly and brainlessly, I've seen so many people do this!