Moving away from the comfort zone generates nervousness in almost everyone. It is normal and even help you to remain active and alert. But the problem starts when you develop the tendency to be the victim of it. It starts to affect the best of you and also stops you to take up further initiative in life. Hence, you should make a conscious effort to counter your nervousness and get rid of it as soon as possible.
When you go beyond your comfort zone, you feel low self-confidence and that generate a fear of making mistakes. You think that your respect is at the stake in taking up the initiatives. You fear about other people opinion about yourself and that in turn makes a heavy burden on your mind and prevents you to move ahead in your life.
Most of the people, due to lack of self-confidence develops a different kind of apprehensions. They do not have trust and faith in their capabilities and stops to make progress in their lives. There are many situations, which generate nervousness in peoples, such as attending interview/meetings, participating in group discussion, appearing before higher authority, speaking in public, giving a performance, and of the same.
To get rid of nervousness requires making a preparation in advance and taking up initiative to do the things constantly which make you feel nervous. Always keep in mind, as a human being you are bound to make mistakes and the person who matter in your life will never have a problem with that. They will feel sorry only when you stop trying new things to make your life meaningful. You can also make a guess about what the worse will be happened if you are not succeeded and in that situation what other will think about you? Ask yourself if you make an opinion about a person who gets failures in their initiative. You will realize that generally people do not have much time to think about other and those people who think will never have a problem with your mistakes.
Finally, make a conscious effort to do the things regularly which makes you nervous. By doing this, you will not only feel confident about those things, but also no longer have any kind of apprehension in your life while taking up new initiatives. So, get rid of nervousness as soon as possible and make your life interesting to live.