My last hope

hi my name is Tina I'm struggling I'm a single mom and 42 years old ever since I got in trouble in 2010 I've had my downfalls and then up and then door shut my face and I'm at my wits end I have a 14 year old boy my truck is broke down I am broke I lost my job and I don't know what else to do I've tried and tried and tried and I just don't know if I have any more fight in me I need help anybody please this is not me I've never been like this before somebody please help me over somebody please I'm a good person I just need help to get back on my feet and find a job in something I want to make my son happy he is so miserable and he has his mood swings I don't know I just feel so guilty that I put him through so much please somebody help me please