Writing Drama essays really aren't that hard when you get used to them. Below is an outline of a simple Drama essay.
The first thing you need to consider is structure. Start of with your introduction, clearly outlining and defining what your essay is all about. Effectively, your opening paragraph should summarise the main purpose of your thesis/essay. In this section you may also include a brief summation of your play and the important themes therein.
From the stage, your job is simple. Each paragraph is made up of the following:
1. A Key Point
2. A explanation of this point.
3. An example of this point within your related text.
4. How it links back to your chosen topic or question.
Of these stages, the one where many students will falter is stage four. They provide lots of information on a topic, yet they do not link it to the set task, and subsequent, the information has little relevance. Those who do debating will probably recognise this structure.
In terms of closing, your conclusion is basically a summary of what you have described in you essay. It needs to include all your major points. The final lines can be use to restate the question, but in statement form.
Hope this helps.