Anyone that is suffering or ever has suffered with anxiety attacks please help?

I'm 18 yrs old and for the past month i have been suffering with anxiety attacks. I went in to see a doctor a few weeks after it started and she took blood ect and everything was normal. When they first started it would be the out of body sensations,feeling lightheaded,the lump in your throat,and feeling nauseous. After a few weeks of that those symptoms left and then i started with the heart racing,lightheaded,sick to your stomach kinda feeling. it wasn't as severe as the ones before and i learned to ignore them. Now i have those feeling and a dizzy feeling is also following plus when there is a lot of noise or a lot of things happening all at once i will get the out of head sensation for a few moments and then it will leave. My dad went through anxiety attacks around this age but the meds. and therapy didn't help him and he just learned to ignore them. I am trying hard to not let them affect me but they are. Sometimes after an attack i just want to cry. Is there anyone who has had this or who is having this that can give me some advice on how to deal with them please! I really do not think that i have stress and i just want them to go away. any advice on how to deal with this would be great! thank you!!!!!