Hello Earlier Tonight My BP Shot Up To 193 Over

Hello
Earlier tonight my BP shot up to 193 over 111 I ate a candy bar last nightthat was too salty tasting

I too clonidine .3 mg and it came down
i am also 6 days into a course of sulfamethoxazole-tmp ds tablet 2 timed a day for 14 days
I thought if anything it would make potassium rise though and not raise blood pressure ?

After i took clonidine it came down to 149 / 85 then went back up to 175 / 101 i took more clonisine

now it is down to 150 over 89 again I have no insurance no DR and got the sulfa at an urgent care for almost $300 so i will have to die I guess but I'd lik to know how to help myself

until i get able to go to work again somewhere , IF I am lucky enough to get to.