I'd add 3-4 tbsp of flax seed oil (don't heat it) per day as a dressing or whatever to eliminate the need for an omega supplement. Also putting some chia seed in your oatmeal, and maybe adding savi seeds as a snack. For your skin, add more whole fats like veggies/fruits...bananas, avocado, cantaloupe, etc... Putting some aloe gel in your water may help as well. Hydrate with coconut water and see if that works better than the oil too.

Maybe think about listening to your doc as well. Sometimes a combo of both western and eastern medicines is a great solution. But your responsible for your own body.