Hello there
Am anther spike sufferer
Just to give you comfort I have had the same symptoms for 4 years . Doctors , naturopaths, and endocrinologists can’t help .. woken up every morning at 4 -5 am with a spike that’s starts with heat , fast heart beat and a slow adrenaline release which unravels itself flooding my body and into my head lasting about 6 hours …you feel totally wired and worn down . Been tested for tumours and have researched and tried most things beta blockers , (liquid cannabis) amitripyline
HRT and citalopram , acupuncture massage Still looking for that help
Presently I make sure that I get a good nights sleep taking magnesium and 1/2 tab of zopiclone which gives you a deep sleep .. I also try to walk 1/2 hour daily .. Good luck and continue to research for more help