Dear Elen,
Good morning. It is good of you to stop by. I hope you doing okay, all things considered?
I have gone through withdrawl off many high dose medicines, including SSRIs. I am terribly sorry, I have no clue what these "electrical zaps" are that you are refering to. It sounds rather uncomfortable noone the less! I encourage you to talk about this with your doctor. Even just a phone call with him/her would help.
I do hope you are able to have a good day today. Try to rest as much as you can and know that you are in our hearts here.
*warm hugg*
dani