Sowmya
First of all this is my study plan. It fits my business schedule. It works for me, but it doesn't mean that it will work for you. You should find your most suitable way to prepare. The GMAT is about self-preparing.
I try to study everyday at least for 2-3h. When I study math I feel my brain overheated and i take 1-2 days off after 3 days of serious studyng. During the verbal part i have no problem to study everyday. I aslo study in blocks from 45 min up to 1h 30 mins. I rest between 10 mins and 1 h between the blocks. Sometimes I go for a short sleep 20-30 mins. This refreshes my brain.
I try to go to bed as early as possible. Less facebook, skype and everything that distracts you no matter positive or negative. No junk food at all. Only healthy food such as real honey, meat, milk, bread, eggs, nuts, fresh fruits and vegs, etc. will give you enough energy. I recommend good food over good vitamins or other supplements. No clubs and alcohol too. I work out 3 or more times a week in the gym and on the court. If you do not like gyms or you don't play sports it doesn't matter. there are plently of excercise that you can do at home to make your blood move.
1st part:
Get youself aquainted with the GMAT
2.
Study the
MGMAT Math Guides , then do 50-100 OG 12 qaunt qs.
3.
Study the
MGMAT SC,
MGMAT RC and Powerscore CR Bible, then do 20 or more questions of each from the OG 12
4. have a practice test and you will see the improvement.
5. Solve the rest of OG 12 , OG Verbal and OG Quant
then have whole tests as many as you want. then if you like the scores go get the test. if you don't like the scores study the guides again and redo the OG qs
also get a seriouse english book to read in bed. I am reading The Day After Tomorrow now
Total time of study wil be around 150-200 hours for me / books and breaks excluded, only real study/. I already had over 60 h of study so in the next 40-50 days I plan to study 100-120 h.