@bustrbrwn22 - You might get some helpful ideas from the following discussions:

-- Dry Eye & PN: https://connect.mayoclinic.org/discussion/dry-eye-pn/
-- Older discussion but has new posts - Lichen planus: https://connect.mayoclinic.org/discussion/lichen-planus-2da636/

Also Mayo Clinic website has some treatment information including lifestyle and home remedies that may be helpful here:
-- Dry eyes: https://www.mayoclinic.org/diseases-conditions/dry-eyes/diagnosis-treatment/drc-20371869
-- Rosacea: https://www.mayoclinic.org/diseases-conditions/rosacea/diagnosis-treatment/drc-20353820
-- Lichen planus: https://www.mayoclinic.org/diseases-conditions/lichen-planus/diagnosis-treatment/drc-20351383