Something to prepare before you go to Interior Design major

There is not a lot things to prepared before go to Interior Design major, i said it based on my experience in my University in Indonesia.

First, WILLPOWER
you have to have a strong will. study in this major is not as easy as you can imagine. you can't just say, 'this major is so easy, there is no math, physics, biology, accounting, economic. i will just drawing everyday, and it is so so so exciting' NO! this major maybe just drawing everyday, but you will have a lot of deadline for a day and everyday. you will squeeze your brain to make a new idea.
in my 1st semester in collage, maybe 10 of my friends in my batch have gave up from this major. it is not because they CAN'T do this, but it is because they don't have a strong will.

Second, MONEY
this major is not a cheap major, the tuition fee for this major is a little expensive. and for the project that we have to do, it does need money. maybe not expensive, but the project that we will have is a lot enough. then? it will cost so much. but, if you can make the project from the secondhand or anything that is not need to buy, you will reduce your expenses.

Third, IDEA
you need to have a brilliant idea. it is not that hard to have an idea. you can look over your around, that is can be your idea. you just need to stimulate your brain, after that you will have a thousand of idea. and remember 'GENUINE DESIGNER IS A CREATOR, NOT A COPIER'

I think you just need that 3 to prepare : Willpower, Money, and Idea.
You don't need to be a professional drawer before you go to this major, you can learn how to draw. but first, YOU HAVE TO  HAVE A STRONG WILL