What is the reason ? Definitely Something is wrong.
I remembered Param Poojya Shri Guru dev's vani "Do not feel that you are doing the work, You are not the doer. It is your ego which says "I am the doer". Know that Kundalini Shakti is working through you. She is the doer."
Absolutely this is the problem. So before starting the work, I tried to remember this message but as the work progresses I am losing the balance and getting lost. How can I remember this message the whole day? So I started to take a 2 minute break every half an hour under any circumstances and remember Param Poojya Shri Guru dev's message. This habit has immensely motivated me to overcome any problems in office, able to maintain peace through out the day, complete the work with great satisfaction and also feeling energetic.