Coffee addiction/withdrawal

I’ve been taking coffee in quantities for years.  GP says it may contribute to my anxiety.  I’m finding it difficult to cut it out with terrible nauseating headaches.  
Any advice on easiest route to sane omission of all caffeine from life?
Recently my coffee subscription allowed me up to five double shots a day.

Parents
  • I've just posted minutes ago on the tread "what do you drink.". Coffee, coffee, coffee.

    Like you, I drink silly amounts of coffee, although I drink instant if given the option.  10-15 spoons per day = 2-3 litres per day.

    I booted alcohol from my life 44 days ago.  When I'm confident that is secure, I intend to stop the coffee.

Reply
  • I've just posted minutes ago on the tread "what do you drink.". Coffee, coffee, coffee.

    Like you, I drink silly amounts of coffee, although I drink instant if given the option.  10-15 spoons per day = 2-3 litres per day.

    I booted alcohol from my life 44 days ago.  When I'm confident that is secure, I intend to stop the coffee.

Children