I booked my GRE about 4-5 weeks prior to the day of the exam. Usually, people take 1-2 months of rigorous training, often assisted by coaching institutes, before deciding they're good to go ahead. My decision to directly book the date came from the experience of seniors who said that the seriousness of the situation isn't grasped till a deadline is set. Knowing myself, I was sure I had to book it to gather enough motivation to start studying.
At this point in life, my college year was over and I was home, working in a company for the mandatory in-plant training (IPT). The IPT is ~17 km away and my working hours made it so that I left home at about 8 am and reached at around 7 pm. This small window from 7 pm to 12 am -- after a full day of work -- was all I had for coffee, dinner and studies. I was aspiring for two things: being good at work and doing good in an independent examination. It gave me a taste of how it might feel to work part-time while studying or the hardships people face when they seriously don't have enough time to enjoy life. It was a humbling experience.
I started with really terrible scores in the verbal reasoning section. It was when I read the theory and strategy parts of more than a few reference books that I realized I'd been doing it all wrong! The GRE is not an exam where literary style and flair or gut feeling -- which I was relying heavily on -- rule. I realized I was escaping the gruelling passages and vocabulary by thinking, "Meh, it sounds about right."
When I did buckle down for the final week of study, I applied the methods I read about (they work very well) and did, what I believe to be justice, to all the mock tests. My scores jumped, and I kid you not, nearly 10 points in a matter of a couple of days. I performed even better than I expected in the actual exam. It told me that it is usually worth being rigorous with what you do and that half-hearted attempts don't work outside the Uni.
I also experienced something rather unpleasant -- the mundane routine of everyday life. In college, you learn something new every day and that excites me. Here, the same route to work, the same workplace, the same content, the same thoughts, the same way home, the same coffee, the same studying -- it is mentally frustrating. I tricked myself into looking forward to whatever I was going to do. I tried to thinking innovatively about the problems at work while commuting. I planned out how I and what I should study on the way home. And life became easier.
Experience is not the best teacher. It is the best guide.