Well, definitely do NOT add in too much workout-wise! That's great that you have a dr working with you on the adrenals. My thyroid issues were diagnosed by my temp charts! My certified nurse midwife is also a woman's health practitioner and she noticed my "basement temps". My thinking is my thyroid has probably always been an issue which was slowly killing my adrenals. No way to prove it, just going by how I felt growing up.
Dead sea salt--again, I use Teresa's, but you can usually get it at most bath places. Wal-Mart even sells it, but like everything else, quality varies. The dead sea salts feed the skin as well as help tighten it.
When I was super consistent, I would do it 3 times per week. I'm not so consistent right now and need to get back to it! Even once a week will help.