Ok... If you want to study effectively, first of all, you need to make up your mind to study. No tv, no music, no phone, nothing. Do not try to learn everything at once because that probably wont be possible. Try to understand. Read a page and then try to remember what you've read, and if you understand it. Do not rush it all. What ever part you do not understand, try to find out a lot more about it. Studying is a lot easier when you have a passion or interest in the subject. If thats not there, it will be a lot harder. Hope i helped. Goodluck