Mental Health

So I'm 19 and currently taking classes at a community college and i'm transferring to a 4 year school starting in the fall. I've recently started experiencing little anxiety attacks but today i think i had a full pit panic attack. All throughout high school i battles with anxiety and depression but never really talked to anyone about it because i was, and currently am, still embarrassed about it. My parents aren't very supportive about any of this which is why i don't talk to them about any of this stuff. But lately i've found myself so painfully anxious and self conscious about everything i do and I'm not really sure what to do at this point? i'd just really like some input of others and maybe some words of wisdom:)