Learn from the past experiences and remember only those experiences which helps you in maintaing a calm and composed behaviour. Make yourself comfortable with the place and surroundings. Try to relate the office with your college (believe me it really works wonders). You need to feel acquainted/comfortable with the surroundings as much as possible. There are some if not many calm and cool spots in Ahmedabad. Here is the list of my favourite places.
I can understand your situations as JEE exams are way too exhausting, especially Advanced as it has 2 papers which sucks out all the energy out of you for the day.
There are some tips you can follow to remain calm and avoid distraction during JEE Advanced. However, considering the busy schedules we have presently, it is not harmful to study at night provided you don’t get sleepy and study with all your focus. As long as you have a quiet and calm environment it shouldn’t be a problem.
I can’t make sure you that you will be 100% peace and calm. In our life ups and downs ,Stress and. Strain, Happyness and sadness these all things will always fluctuate each and every min of our life. So it’s almost impossible be perfect in anything but we can be our best possible level. You ever notice how a wife beater may not use a weapon or more extreme measures of violence? It’s because abusers are not only aware that what they’re doing is wrong in the eyes of most people, but they don’t see those abusive actions as morally wrong themselves.