I have anxiety at night, it's serious read desc.?

Hello, i really need help. Recently my anxiety has been seriously triggered, causing me to get into bed.. fall asleep and wake up about an hour (maybe less maybe more) later, I then have a panic attack, i also sometimes have panic attacks before i fall asleep, when i wake up.. i sleep downstairs with my father on the other sofa (as he sleeps downstairs on another sofa), and then i fall asleep fine and feel safe. I can also sleep with anyone else, but just not alone. I need help, advice, or i would love to hear your experiences if you sufffered this. This has been going on for months but i think it may be getting slightly better from when it was before.