Falling apart

I'm 19 years old single mother with a 2year old son that's really babied by my mom & sister I just lost my job yesterday I was a temp. For cummins & I got a call last night to not show up because I'm not a good candidate for this job.. I am beyond devastated. I have a boyfriend who doesn't have kids & still lives with him mom he's 23 now & my stress goes in with his family he's sister is a 25 year old that has messed with my job & is happy I lost it.  I just moved out my moms house because we had a really bad relationship but now it's better.. I have hardly any friends & I'm in my own with everything the reason I'm saying all this is to let it out a least I know women out there have been through it been through & I just need some words of encouragement. I beilve God will pick me up soon & get my life back together but I didn't expect for my life to go tumbling down this fast after I've been doing so good...