Ask them to not disturb you during the time you’re writing.
Tell the people in your life about your daily writing habit. Ask them to not disturb you during the time you’re writing. I block 3 hours every morning. During that time, I put my phone in do not disturb mode, don’t take calls, and don’t answer to messages—I write. I’ve told my family and girl about this too so they don’t disturb me during that time.