I'm in my late 20s and ever since I was around 16 I've find life difficult and overwhelming. I'm on anti-anxiety medication and have spoke to a therapist but I still just constantly feel overwhelmed and I think it's more than anxiety or depression.
I have what I think of to be 'mini meltdowns' each week. I only really noticed how frequently they happened once I started journalling. For example, yesterday my manager asked me to lead a meeting I wasn't expecting which resulted in me being unable to concentrate on my work all day leading up to the meeting. Then last week a piece of my work had more feedback than I was expecting/than I'm used to so I spent the evening crying, thinking I'm terrible at my job and need to quit, that I'm going to get fired soon, etc. Today I received a rejection from a job I applied to after doing an assessment and it's the first 'test' I've ever failed and has knocked my confidence and made me think I have nothing to offer a prospective employer. I have a very small circle of friends and struggle to socialise outside of that group, so many times I've been walking with colleagues to a bar or restaurant and been unable to walk in so just snuck off and made an excuse as to why I disappeared. It's like I physically couldn't bring myself to walk into the bar/restaurant. Quite often at work I feel like I have selective mutism, as I physically can't bring myself to speak in meetings, even in 1:1 meetings. I can only speak when I'm directly addressed, if someone asks a general question I know the answer to I can't speak up and answer it, I don't know why. I also take things literally, like if someone doesn't directly include me I presume I'm not included. If a group of colleagues are going for lunch and nobody directly says '[my name], are you coming?' I won't go, even though I know lunch is always an open invitation for anyone to go. I can't concentrate when I'm in the office or during Teams meetings as I'm so aware that I'm being perceived that I'm more focussed on acting 'normal'. I have no opinions when I'm with others and am like a chameleon depending on who I'm with. My body is constantly stressed with stress hives and my eyelids twitching pretty much every single day.
I just think I'm not cut out for adult life, as surely it's not supposed to be this difficult and overwhelming?