This has been happening for 5 days, i would like to know if these are symptoms of Anxiety. I have been feeling nervous the type of nervous when you have to take a test something like that and i have felt like my heart is beating faster than normal, but not all the time. Yet when my girlfriend felt my heart she said it feels normal. So i guess its all inside. Im 19, dont know if that has anything to do with it but i figured id let you know. Please let me know what this is if you can, thank you.