Writing papers is easy. Coming from an English major who had 5 ENG 300+ classes in a semester where every professor said "I'm gonna make it easy on you and just give you an essay instead of a test, due the week BEFORE exams, this'll give you time to study for your other classes":
Find the point of your article before you even start writing and make it creepy specific. By creepy specific I mean if your paper was a girl saying "what do you like about me" your response would be "I like how you have an odd number of freckles and when you laugh the laughter comes out in bursts that align with the Fibonacci sequence".
Example argument: Adventure Time is an exaggerated telling of the extended adolescence in males in the 21st century
Then you figure out how many pages it needs to be. For brevity's sake, I'll say 5 pages. Write 5 major points and be incredibly non-specific with them, like cave-man talk. They'll get more specific as you write, then just go back. Do them in any order.
1. overblown reactions to stuff
2. ever-changing conflicted and irrational desires
3. constantly attempting to make a difference elsewhere but not with themselves
4. laziness and shirking of responsibility except when it comes to personal gain in the form of positive attention; i.e., looking for approval as a reward system
5. symbolism in the fighting of the ice king, who is elderly and represents both the futility of their own efforts as well as the antagonistic perspective of the adult male against the extended adolescent
Rearrange them in an order that segues well.
Then write four to five sentences for each point. You won't need this many, but do it anyway.
Start your paper. If you don't know a starting line, use one of these:
1. It is often said that...
2. In (whatever you're talking about), (thesis statement)
3. When (one, a person, etc.) attempts to understand (subject of thesis), there are a few key questions waiting for (them, him, us, etc.): (abstract statement of thesis)
4. (name of famous person) has said (quote) (and I'm inclined to agree/ but I'm forced to disagree)
5. When researching (thesis statement), I have discovered that (what you discovered)
Those 5 can fit most papers and you can generally use one of each for each class you take; very few have you write more than 5 legit papers.
One you have your opening statement, you expand that into a paragraph or two as best you can. Then you have your 5 key points to your thesis and 4-5 supporting points below them. You now don't have to think at all and instead just fill in the gaps. While writing, use syllable inflation whenever possible. Also, and I highly suggest this, abuse the Oxford comma whenever possible unless you're being graded using the AP handbook. To make your professor subliminally ignore any attempts at artificially extending essays, use alliteration to make the sentence flow better mentally. The brain literally fuzzes over them and processes the main gist, try reading the previous sentence and think about how your brain interprets it.
Turn these sentences:
Finn and Jake symbolize the extended adolescent by their exaggerated reactions to mundane things, such as being given a simple task of carrying tarts across a bridge.
Into these:
Finn the dog and Jake the human are symbolic of the extended adolescent in many ways, but the most telling is clearly illustrated in a common cartoon fashion; mundane and otherwise unremarkable events, such as being given a simple task of carrying tarts across a bridge or sitting in front of a locked prison cell for a short time period, are interpreted as intensely exhilarating experiences by the characters despite the audience being permanently aware of the trite setting being presented to them.
Given that you already have 4-5 sentence per topic in addition to the main point, doing this with each sentence results in about a page for each point. For larger essays, you can expand each individual sentence into a page by using broader examples and examining them more in depth, resulting in the 5 page essay illustrated previously becoming a 25 page essay.