I dont know what to do anymore

i keep getting these everyday, one minute i'll be fine then suddenly i will get all these symtoms at once.

  • Lathargic
  • Fatigueness
  • Headaches
  • Faint feeling
  • Tired
  • Zapping/Shooting Sensations Before Sleep
  • Feeling extremley Ill
ALSO! - sometimes i wake up and i can only breath in so far, say the average person can breath in fully 100% i can sometimes only breathe in 20%
What causes these, im pretty sure its not anxiety. Ive had anxiety long enough to know what effects it has on me, and im very worried and these symtoms.