exposure to internal sensation exercise

have anyone tried those exposure to internal sensation exercise?
do you have any success and how often you practise them?
I come across big problem while practising those exercise that cause dizzines,
for example, the swivel chair spinning
I find that I want to vomit due to the dizziness caused
and the biggest problem is that the dizziness feeling remain in my head for long long time after I finish the exercise


below is the list of exposure to internal sensation exercises which I am starting to try

hyperventilation
shaking head
head between legs
running in place/run up steps
maintain muscle tension
hold your breath
spinning
breathe through a straw
chest breathing
stare at a spot

thank you for reading and response

below is the link to detail about it

http://www.cci.health.wa.gov.au/resources/infopax.cfm?Info_id=44

Module 9: Coping with Physical Alarms - Exposure Part 1

silvereagle68tx

Welcome to HealingWell and the Anxiety/Panic Forum. Thank you so much for sharing with us and I hope to get to know you better.

Kitt