Not sure if this is the right place to post this.

I've had a family member recently mention to me they think I have anxiety and since my family are pretty dismissive towards mental health in general. I've pretty much felt I've had anxiety to some extent but never considered it or even wanted to bring it up to anybody.

The same family member is included in this and I've always been the type of person to think that if I do have anything, I'd just rather grin and bare it and especially going to anybody in particular is just out of the question since I don't want to talk to anybody about it in real life or even in general

The older I get, the more I realise it's not really a good idea to keep this mindset longterm. I do know somebody who takes beta blockers for it and I'm not asking for a diagnosis or anything but it'd be useful to know a next step towards trying to improve myself.

I hate the idea of going to a doctor's appointment just to say I feel anxious doing things since it sounds ike it's a not a big deal regardless of how it feels

Is there any good ideas to try and make improvements without needing to actually speak with a professional?