need help with backed up rent

Mother of, Bronx, ne

I'm a mother of one little girl and currently 6 months pregnant with my second. I'm working but I'm a high risk pregnancy so my doctor advised me to cut my hours, so I'm not bringing in enough to cover my bills. My boyfriend of 11 years walked out on me when I told him I was pregnant with our second child. I just need a little help to get back on track. Any thing would be greatly appreciated. Thank You Currently 3600 behind in rent