Struggling With My Computer Science Dissertation Any Advice?

I’ve finished all the coding and analysis for my computer science dissertation, but turning it into a clear, well structured document is overwhelming. I keep revising the same sections without making real progress, and the deadline is creeping closer. I’m thinking about using a computer science dissertation writing service for guidance on structure and clarity, but I don’t want to lose control of my work. Has anyone tried this? Did it actually help you improve your dissertation?