This is an important concept that will keep coming up in courses where you have to write papers.
All info from secondary sources used in your student essay is always properly sourced and cited.
I was able to put into writing my thoughts which I have always kept in myself afraid of being laughed at.
You can give a very brief synopsis of your essay in the introductory paragraph.
First of all, know what type of essay you need to write.
Body of the essay is as important as the introduction of the same piece of writing.