Breaks/smoke breaks:
No problem, but not every 15 minutes, sorry about that) you can drink tea, eat,
smoke, go to the restroom, dance, send photos, but no more than
15-20 minutes (long breaks are not desirable, because after them you will be very uncomfortable, and you may start counting down, which is not desirable for the
duration of the session)
Anesthesia:
I do not work with anesthesia.
There are plenty of reasons for this, believe me.
The only thing that can help you is painkillers in tablets, if you are fine
with the tolerance of these drugs. There are several options, which I also indicate
in the Central Office (it helps me)))