Combine the herbs and water in a saucepan and bring to a boil.
Reduce the heat to a simmer and cook until the liquid has reduced to about 1 cup. This will take about 30-40 minutes.
Strain out the herbs with a coffee filter and measure the liquid. Add enough water to reach 1 cup, or simmer it some more until there's only 1 cup.
Once the mixture is warm but not piping hot, stir in the honey.
Notes
Shelf life: This should last several weeks to months in the fridgeDosing: Take a teaspoon as needed throughout the day, up to once an hour. Children can have 1/2 tsp as needed, up to once an hour. Safety: Not for infants under 1. Consult your healthcare practitioner during pregnancy before using.