Finally made an appointment for a doctor BUT...?

ok today i woke up panicing. i don't know why and i hate the way i am feeling. i was terrified of going to the docs yesterday and was nervous and he felt my heart going insane. it seemed to stick around today. i can't even explain how i feel. i was so happy to go to the doctors. i went. he didn't help much at all! i was due for a physical. bloodwork...the whole nine yards...yet all he did was feel the lymphnotes or watever the heLL he did. then finally near the end i told him how serious what i was feeling was and i need help. so he woke up and said go to this doc and stuff..so i called. BUT MY MOM IS MAD AT ME NOW. seriously why the heLL was i born. I was getting picked on all day by everyone...my family. i didn't help with washing a window because i couldn't reach it. I HAD TO PROVE IT BC MY GMA DIDNT BELIEVE ME. seriously im convinced i was adopted. i finally want help. and no1 gives a dAmN. how do i go about this?