23 and pregnant again…

i just found out i’m pregnant and i have a 3 year old who will soon be 4 in november. i don’t really have much established for myself i’m still in college, i also currently live with my mother. my boyfriend and i are planning on moving out late this year. i just feel like a failure that i am pregnant with really nothing to my name. i don’t know what to do and i’m extremely nervous no one knows i’m pregnant. i just don’t want to be a disappointment or look irresponsible. i have thought about abortion but i feel extremely guilty. i’m very lost and need some advice and some positive words. 😔