1. Run or jogging for 0.5-1 h every day. This is extremely important because it helps you deal with stresses.
2. Verbal section test ability to think like manager. Always keep this in your mind; SC - for expressing idea in a clear and accurate manner; RC - your ability to collect information quickly and summarize it; CR - your ability to think logically and get your own conclusion;
3. An easy way to train yourself is to summarize complex issue into simple thing. So summarize every CR into ONE sentence and every RC into 3~4 sentences. if you can do it, you will be OK for GMAT.
4. Eventually, you will be sensitive to certain key words and structures. That is "feeling".