Cant get contacts in! Help!?

I got my first contacts about 4 years ago and i have never been able to get them in. I have been to the doctor and have had my girlfriend and my mom and dad all show me how to do but nevertheless i still cant seem to get them in. I neglected to wear glasses for the past 3 years until i started driving about a year ago i tried really hard for days to get my contacts in and i still coulndt. Note: ( When I try to put in my contacts they always go in part way or fold in my eye and fall out or get stuck on my finger and after about 30 minutes im left there with no contacts in a super bad head ache and extremely bloodshot and stingy hurt eyes. My mom is a ***** and just tells me everyone can do it and im just immature. I was wondering if there is another type of contacts i can wear that might not bother my eyes so much? ( Also) I have had people put the contacts in for me like the doctor or my parents and they hurt my eyes and feel like i have a mount of dirt under my eye lids and its hard to see since im always blinking. Im 17 so i think im too young for lasik eye surgery and it is probably too expansive ne ways can some one help please?!?!?!?!?!?!?!?!?!