Sorry for the lecture. Everything you want to know is but an internet search away. What I've noticed and no amount of meds and food seem to matter, I have a harder time grasping just the right words, sometimes. I know what word I want, but it won't come. I use a thesaurus a lot, but that takes time. So, on top of all the other roadblocks we writers experience, here's another one to hurdle. For you younger writers, it's never too early to start a healthy regiment that includes brain food.
I hope this helps, Until next time, good bye and God bless.