How do you manage

Just wondering how you all find ways to manage your anxiety / panic disorder ? I know everyone is different but I feel like Ive tried everything on my own to try to cope and nothing seems to be working. —- Note I havent been to therapy or on meds yet. Ive been trying really hard to see if I can manage on my own but Im starting to lose hope. Ive tried talking to my boyfriend about it but he doesnt quite understand anything about mental health so I feel quite alone in all of this. Thanks in advance!