I am concerned I am turning into a whackjob

Yesterday the smoke alarm went off at home and my mom was having trouble reaching it. I couldn't tell what button was which for turning it off so I took it off the wall but I couldn't make it shut off fast enough and the noise made me tweak out some. My fingers felt clumsy so I got mad and smacked it against the wall and just kept smacking it and my mom took it from my hands and told me to stop that. She silenced it and had me place it back where it was. Unfortunately I've been like that a lot lately where I just get hair trigger temper spells which weren't really a thing for me in the past. I used to be more patient and mild tempered but now I seem to be getting mad faster and I just want to throw things.

I've been told my dad's side of the family is notorious for fast tempers so maybe that's part of it but honestly I think stress is just eating me alive and turning me into this.

I also hate to say/admit this but I think some nuttiness runs in the family. I say that because my aunt on my dad's side says a lot of weird things. She has been convinced she has a stalker and I swear she's mentioned this person since I was in highschool. She showed me photos from her security camera and I never see what she's talking about. She will send random texts or fox news videos sometimes too on just some whacked out conspiracy theory type stuff. One of my other aunts on my moms side is on some hardcore psych meds for I am not sure what exactly. I tried asking my mom once and she said well i don't really know but she said something about my aunt hears voices. My mom is turning into my aunt on my dad's side with there is a peeping tom but nobody has ever seen this guy myself included and I live there. For awhile she was on about the neighbor trying to poison and kill her because of their backyard firepit and having bonfires. When I had my own apartment she complained about the people next to me spraying perfumes that were poisoning her and burning her eyes. Mind you I smelled absolutely nothing.

I don't know I have a bad feeling I'm going that route.