It’s recommended that when you reintroduce it, you stick to black at first. (to see if you actually LIKE coffee)

After that, for creamer, use coconut milk or any UNSWEETENED non-dairy milk
-make sure it doesn’t have any sugar added (unfortunately the stuff at Starbucks and other coffee chains do. Sad trombone.)

When I’m at home I use the coconut milk that comes in a can for cream and it’s orgasmically good – Oonagh

No sugar unless it’s 1 tsp. or less of raw honey or maple syrup.