How do you manage the challenges of preparing and submitting research papers with limited guidance?

Lately, I’ve realized that getting a paper ready for publication is more than just good research—it’s about structure, formatting, and meeting journal standards that seem to vary everywhere. I’ve heard about scientific manuscript submission services that help researchers organize and present their work effectively, but I’m unsure how reliable they really are. Has anyone here tried using such services? Do they genuinely make the submission process smoother, or is it better to handle everything independently to gain experience?