Need professional editing for my dissertation

So yeah, History major here, usually knee-deep in the trenches of lengthy research papers. But when it comes to shorter essays. Let's just say struggle. I've used essay services for them in the past, and they've been lifesavers! But now I'm faced with new challenge the dreaded college admission essay. This one feels like my future is hanging by thread so can't afford to mess it up. Has anyone tried out any writing services specifically for this beast? And yes, before anyone suggests, am willing to shell out bit extra for service that nails it.

Hey, candidate here. In the same boat, mate!

Hey there! Just wanted to chime in about your dissertation dilemma. Back in my undergrad, worked for this top-notch essay writing service. It was an eye-opener, tell you! The precision, the quality, all stellar. Anyway, I've used STU service couple times too. They're pretty decent with their work and pricing. Got burning question about STU? Shoot!