help...

Whether you continue into nursing or not is a decision only you can make. Yes the courses are challenging, and tuition can be a major problem, depending on the amount, and where you go to school (schools vary greatly in cost of tuition). Something like a LPN degree at a local technical college will not cost you nearly as much as a 4 year RN degree at a bigger league state university. There are also grants and scholarships that can help with financial aid.

As far as the degree of complexity with the courses, that's where adequate amounts of discipline come in when it comes to studying and keeping up with your courses and notes, reading assigned material, and generally just doing everything you can to keep up and succeed. That may even mean getting a tutor if you feel that you need outside help.

Other than this, I'm still a little confused by the question. Are you a nursing student and you want to go on to be a doctor? As you mention you are a nursing student, but talk about going into medical school, so I wasn't sure. If you are a nursing student, then you probably already know the difficulty of the courses like biology and chemistry, as well as the general cost of tuition for your particular college.

well.. iam thinking to continue medicine ... actually the story is that in my country the system in admitting the medicine schools is different from the US and im thinking when i continue nursing in my country i go to the US and study medicine ...its complicated ..so help ...thanks..

if you want to go to med school, youll be better off taking a premed major, rather than majoring in nursing.. but if you had done a search, you probably know that.