Mastering essay writing is a long process. Follow several rules
Essay writing is not about how you start writing. It is about going through the long-lasting process of learning through practice.
If you are a high school or college student, you are lucky to have mentors and teacher, who would evaluate your writing and set directions for your personal development. Also, essay writing is a massive part of modern education, so you’ll have the space for practice.
If you are a graduate and think of essay writing as of a form of self-realization, you might want to look for great examples in essay writing, read a lot and try writing. In case you need feedback, you may start with friends, Facebook posts or (better) try publishing your works on various thematic platforms.