Hi
The following tips should help you to analyze yourself, the work environment and your own performance at work.
1. Be open to feedback. This means that you must LISTEN to what people around you say, what your boss says, what your friends at work say etc. Pay attention to those things that they indicate to you are your weakness or areas where you have to improve. Sometimes you may feel they are wrong but don't get angry just ignore those comments. However if you know they are right you must try to correct yourself. eg. My feedback to you is that you must improve your English communication skills. You should have typed your query in WORD and made the corrections and then cut and pasted it in here.
2. Introspect. This means you must sit quietly and think about your life, you academics, your aspirations, your goals etc. When doing this do a analysis of your strengths and weakness and write them down. eg. Your strength is that you are willing to share your problems so that you can find answers to it.
3. Improve your attitude. You can try to me more positive, more friendly, less critical etc. When your attitude improves your behavior, your interaction and your communication also improves a lot.
4. Do SOMETHING constructive to change. Don't just analyze; you must have a plan of action and implement it. eg. If you have to go for spoken English classes find such a class and enroll immediately.
I also invite you to read the following Inspirational and Motivational Blogs
www.actspot.wordpress.com
www.poweract.blogspot.com
I am sure if you implement the above you will find a big positive change and success will soon follow.
All the best.