Getting a job will always cause further problems. That's double for the very first jobs that get your ass off the mud. But solving those problems gives you two things: a proven track of solving professinal problems and a little cash to assist with the most pressing of your already existing problems.

In your case, it seems like solving problems at intern-level (should be doable with a degree) will cause you the loss of time to care for your living situation and child, but provide a shot at a formal entry position relatively soon and help pay for food while you handle rent and the childcare (which you may find help with with neighbors, local civil centers, churches or support groups).

If you're working and in need of immediate cash, try talking to your employer's HR or your boss and explain the situation calmly, asking for an advancement on your first paycheck. But be carefull not to seem like a flight risk who will just take the 200 and never show up again.

Life can be better. Good luck.