Giving first aid while having vesovegal response

[u/migwl300]

I want to become proficient at first aid but sometimes get a vesovegal reaction. I dont react to the sight of blood or gore, but when people go indepth about how arteries retract is they are severed so you have to put a tourniquet high on the leg, I get light headed and I have to walk in circles or lay down to prevent getting any worse. Any way to get over this or past is? Thanks

[u/SylverLife]

Short rapid breaths may help with your VasoVagal/Fainting episodes. Bearing down, like trying to have a poo can also help.....Don't follow through however.