Ask HN: Communication skills required for a software engineer

My communication skills are very poor. I have a hard time communicating what I am thinking in a coherent way. When I communicate verbally, I usually end up rambling and jumping all over the place. My written communication is better but it takes me a lot longer than my peers to pull together my thoughts. I am interesting in working in FAANG or another large tech company but I fear my communication skills will hold me back. I also suffer from anxiety and generally lack confidence.