Make sure you write regularly

Having told you not necessarily to publish everything in a traditional manner, I would recommend that you start trying to write regularly. This could be typing up experimental methods and results so that they are ready as soon as the decision to publish is made, putting together review articles or free-writing around a research idea.
This writing will hopefully improve your productivity, as well as helping to organize your thoughts and create new ideas, as well as potentially helping you overcome any stalling points in your research. It might be that you are trying to develop a total synthesis and you are stuck on a single step, by searching the literature and making notes on what others attempting similar transformations have done. This is likely something you are already doing, but by keeping written notes you will be have something that could potentially be the basis of a review article and you may notice connections that you wouldn’t spot if you just read and highlighted articles.
Finally, practice makes perfect and by writing more your communication skills should improve.