Hello Friend, Good that you are seeking a help here. As you have many bodily and emotional discomfort, let me share a different perspectives for your problems from ayurveda angle. As body and mind or interlinked, any disturbance or discomfort in body will affect your mind and visa versa. Example, if there is excess air energy or vata(ayurveda term) in the body, it causes anxiety, fear, insecure, lack of interest, nervousness, palpitations, constipation etc. Similar excess earth energy or kapha will increase weight and cause depression. So it's better to have a holistic approach to solve such problems. I'm ayurveda, there is  body and mind constitution analysis that helps you to identify the diagnosis and prognosis symptoms and accordingly treatment can be plan. Here the treatment are home remedies, few lifestyle changes and massage therapy. I am also a ayurveda wellness counselor and can guide you on the alternative therapy. Feel free to reach out to me online to assess your current suitation and explore suitable alternative solutions.

I would suggest first you consult a endocrinologist and then go for psychiatrist help