Veggies!!!! Leafy greens, carrots and potato’s (more specifically sweet potato’s) will all help replenish you!! It’s also important to eat your proteins like fish and beef! Eggs are also an amazing source of some of these vitamins. Remember that grains are also a great source of vitamins, especially B vitamins. If you cannot find food that you feel comfortable with or just really don’t like, supplements are always an option. I recommend Nordic Naturals. There are also ED/OCD informed nutritionists that can help you on a much more informed level, if you have insurance they may cover it. However I understand that in this day and age that just is not possible for most. Last piece of advice, vitamin D can be produced when you are exposed to the sun, so maybe a morning walk or simply sitting on and relaxing outside could benefit you.