Also, take up a good hobby, playing an instrument, a passion, etc. Medical schools like to see that you have other interests.

Keep up the GPA and read books to feel out what the real experience will be like. There are numerous books at sites like amazon that can direct you to med school books if you search for it. Also, try following a doctor on their job when you get to university level to be sure you are giving yourself a reality check that it’s what you want to do.

It’s a lot of work and a lot of studying. Just keep your goal in focus and make sure you adopt good study habits.