Schedule interruptions by setting specific windows for calls and emails, like 11 AM to noon and 4-5 PM, with voicemail and auto-responder messages directing people to those times

Specific voicemail script: 'Hi it's Eben thanks for calling... I'm actually available for incoming calls between 11:00 a.m. and noon and 4:00 p.m. and 5:00 p.m every day'