Hi
I understand your concern. Choose meals which are rich in calories to remain filled. Include food like nuts, seeds, fruits, combination of food like smoothies, porridge, khichdi, sattu+oats in milk, etc.
Consume foods belonging like cauliflower, brussels sprouts, peanuts, cabbage, broccoli, kale, mustard greens, turnips, spinach, etc. which contain goitrogens. Goitrogens help block the ability of
thyroid to use iodine and hence slows down the activity of the thyroid. Hope it helps.