It's not too hard. In the essay complete all your reasoning and draw conclusions which will be the final part. All parts of the essay should move smoothly to another. All thoughts should be logically related. You need the help of a special vocabulary that exists for you to consistently express your thoughts. The main problem in determining the key point in how to write an essay is the inability to summarize but correctly state your thoughts. As a rule, we try, as they say, to spread the thought on nothing. This is just not worth doing because a large amount of unnecessary information in your essay will not become a virtue of your work and will be its drawback. If you're not writing an essay but just getting ready for something ask friends and family to read it and evaluate it or find writing service like Pro Essay Help
. You also read it several times to see if you made semantic or grammatical errors and if you are safe to get rid of them.