HI, thanks for using healthcare magic
In terms of the adrenals, problems with the adrenal gland is not a common cause of fatigue.
Addisons disease, where there is a decrease in
cortisol from the adrenal gland occurs in 40 to 60 people out of a million.
Some persons are concerned with
adrenal fatigue but this is not an actual condition.
Anemia can sometimes cause fatigue so your doctors may want to rule this out as a cause.
Weight loss can be achieved by diet changes and activity (at least 150 mins a week).
Diet changes can involve a low carb diet or low fat/low calorie diet, the two main diets.
You can choose the one that best suits you.
Using a food diary to note everything that you eat or drink would also help as well.
All sodas/fruits drinks should be replaced with water
I hope this helps