Confused about “Used to” vs. “Be used to” vs. “Get used to”

Hi everyone! I've been practicing my writing lately, but I keep getting stuck on a specific grammar point. Could you help me clarify something? Subject: Confused about "Used to" vs. "Be used to" vs. "Get used to" I often find myself mixing these up when I'm speaking. For example, if I want to say that I lived in a small village in the past but I don't anymore, I know I should use "I used to live..." But things get tricky when I want to describe a new habit. Should I say "I am used to wake up early" or...