My advice is the same when it comes to essay writing. Think about this: You hire professional plumbers, electricians, mechanics and others that you may need, why not do the same for something as important as this. Some may tell you it isn't a good idea to have someone else write for you, but when you do all of the research, give them the key components and work with them to get your essay complete it isn't their (the essay writer's) work, it's yours.
You can always do your own research and find an essay writer to work with, but can you imagine how much time that will take if you don't already have a recommendation, service or person lined up? Too much time when you're on a tight deadline.
To save you some time, here's an essay service you should look into: Essay-bag.com.
'We are a custom essay writing service, and we are heavily experienced in this field. Everyone on our staff has an advanced degree in his or her respective field. Many hold more than one degree, some even PhDs. But it's not just about the prestige. It's about the quality of our work overall. We believe, as do our thousands of repeat customers, that we simply offer the best available work in the world. Chances are that you'll feel the same way about us once you've experienced the process for yourself. Custom essays are more than just something that sounds cool. In fact, there is no other way to describe the process we've developed for our customers. Each and every one of our essays is custom written to your specifications, to the point that neither you nor your professors will be able to detect a difference between your writing and ours. That's probably a good thing, don't you think?'