HI
I admire you for positive outlook.
PTSD is the one of the type of anxiety disorder.
In PTSD anxiety related to past traumatic events, flashback, hyper vigilance and avoiding to that situations.
Stressed out all times suggest PTSD combine with GAD means
generalized anxiety disorder they both are in same spectrum.
Sometimes it combines with
depression which make you irritable.
Proper treatment is must.
This kind of condition can be treated with mild dose of benzodiazapine and mild dose of SSRI
In SSRI mild dose of escitalopram, sertaline and
paroxetine like drug is very useful. But before taking this medicines you have to
consult psychiatrist and evaluate your self.
After proper evaluation ,he will guide you further.
Get well soon.
Thank you.