You can apply artificial tears to help alleviate discomfort. Also, if you feel like your lenses aren’t comfortable at the end of the day you can try to reduce the number of hours you wear your lenses, or talk to your eye doctor to possibly switch you into a different contact lens brand that allows for more oxygen permeability. Also, if you feel like your eyes are dry talk to your eye doctor to see what is the best dry eye treatment for you.