Apart from postures, people always remain in a hurry. It’s actually quite obvious as if you want to compete with the world, you will have to work faster. However, this should not affect your breathing technique or you will have to live with low vitality.
So, you must always try to get relaxed and breathe properly and deeply. Don’t go for shallow and half breaths.Also, you must make a conscious effort to find out as if you are breathing from nose or from mouth.
There are some people who don’t ever realize that they breathe from mouth. You must shun this habit and must try to breathe through nose as it changes the temperature of air and purify it to certain extent.