Sounds pretty identical to adrenal insufficiency… Not full on adrenal fatigue which is pretty severe, but insufficiency. Generally, when your adrenals are strained and your cortisol is out of whack (probably low in your case) your digestion slows to a halt causing all sorts of problems like bloating, heartburn, etc. In addition your kidneys (where your adrenal glands are located) struggle to regulate the amount of sodium in your blood so you dump a lot of urine, and electrolytes are all out whack. Often, when you have adrenal problems the body has a problem with recovery so you get muscle tightness that just won’t go away, inflammation of joints and such, and a lot of people have sinus problems.. waking up stuffy, lymph nodes might pop out a little all over the body.