Understanding the source of your feelings is the first step to making changes.  Have you made a big life mistake? Do you feel like you are constantly making mistakes? Do you feel like there’s something in your past that you can’t let go of? Do you wish you were someone else? Everyone has flaws, even when they seem perfect on the outside. Even you might appear perfect to others. Sometimes we think unexamined thoughts and allow them to shape our worldview.  For example, you may think, “I don’t deserve this promotion, because I don’t work hard enough.” Work on noticing when you have thoughts like this. Is it true that you don’t work hard enough to deserve a promotion? Can you think of some ways that you have been competent at your job lately? Ways you have gone above and beyond? When you catch yourself thinking an automatic negative thought, try to turn it around. For example, when you catch yourself thinking you don’t deserve a promotion because you don’t work hard enough, say clearly and firmly to yourself, “I do deserve a promotion. I have been a faithful employee for five years. I met all of my target sales for the last six months.”

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Write a summary of the previous text in Vietnamese:
Hiểu lý do tại sao bạn cảm thấy như rằng bạn không xứng đáng với bất cứ điều gì. Nhớ rằng không ai là hoàn hảo cả. Xác định đâu là suy nghĩ tự phát. Xem xét lại những suy nghĩ tự phát. Điều chỉnh suy nghĩ.