Reduce any fear you have about being laid off by preparing an inventory of your skills and knowledge.
Take special notes about how you are unique. Write down how your work contributes to the bottom line. How does your technical expertise save other workers' time, which in turn increases profits. List more tangible contributions: like sales you have made, workflow systems you have designed, or outstanding accounts you have landed.
Try saying it out loud why you are essential to the success of your organisation. Look in the mirror while you are doing this. This will help build your confidence level. You will also be able to spontaneously recite your accomplishments effectively because your polished presentation will eventually sound natural.
Hope these tips work out for you and you don't get laid off like Sushant.
Also see: Expert advice for the perfect CV