要改变自己，首先需要认识到自己的不足和需要改进的地方。以下是一些步骤和建议，可以帮助你在英语写作中表达如何改变自己：
自我反思
深入思考自己的过去和现在，找出需要改变的具体方面。例如，是否从内向变得外向，是否从不喜欢运动变得热爱运动等。
设定目标
明确你想要达到的目标。这些目标应该是具体、可衡量、可实现、相关性强和时限性的（SMART）。
制定计划
为实现目标制定详细的行动计划。这可能包括每天的学习计划、锻炼计划或社交活动计划。
付诸行动
开始按照计划行动。保持自律，不断调整策略以应对挑战。
保持积极态度
改变自己需要时间和耐心。保持积极的心态，相信自己能够实现目标。
寻求支持
告诉家人和朋友你的目标，他们的支持和鼓励将是你前进的动力。
记录变化
在英语写作中记录自己的变化过程。这不仅可以作为写作素材，还可以帮助你更好地反思和总结自己的成长经历。
Title: How I Changed Myself
In the past, I was a shy and introverted person. I used to avoid participating in group activities and preferred staying alone. However, I realized that this was not the life I wanted to live. I decided to change myself and become more outgoing and active.
First, I set a goal to join at least one club or group every month. I started with the English club, where I met many new friends and improved my language skills. Gradually, I became more confident and started participating in other activities like sports and cultural events.
To stay motivated, I created a schedule and marked my progress. Every time I achieved a small goal, I rewarded myself to keep myself motivated. Also, I sought support from my friends and family, who encouraged me and celebrated my achievements.
Over time, I noticed a significant change in myself. I became more confident and outgoing. I enjoy interacting with people and participating in various activities. This change has not only improved my personal life but also helped me achieve my academic goals.
In conclusion, changing oneself is a journey that requires determination and effort. By setting clear goals, making a plan, and seeking support, we can achieve significant changes and become the best version of ourselves.