Hi tresjolie
doesn't sound like the easiest of situations! Wish you wouldn't feel so alone, cause you're not

. You've done one thing already, reach out on the net! Lots of people would hope to support you. It's not just your decision - it may come down to you in the end.. But people are there to help.
I found a couple good sites on pregnancy help:
www.Pregnancy911.Com
www.Pregnancycenters.Org
i hope i'm not too late but it's worth a shot anyway. One thing.. You don't have to tell anyone who's hiring you that you're pregnant! I was once fretting of what to do for a job too... Really, they don't need to know until you can afford to leave for maternity (or until they realise you're tummy is growing..)
i know how hard things must feel right now. A baby is hard work, as i'm sure you've found out. We all get feelings of weakness and fear sometimes, but abortion doesn't have to be the only way out. I personally hope it's not... Because that's a living child inside you, unique - and even if you feel you won't give him/her the best life, will never blame you. None of us have the best of lives, but we do our best. Sounds like you weren't always keen on abortion.. Perhaps this child can have a chance like your son before him/her did
if you want some more info on the decision I also found this site:
www.Abortionfacts.Com
you seem like a very brave woman. I also hope the best for your man, and whether he makes it through his drug problems or not... Hope you follow your heart on whether you want to stay with him or not. You can still give your children a good life without him if you must. I really wish you find somewhere to turn and that you don't give up!