I don't believe for a second that "magic Jehovah" is going to stop you from become homeless. However, if you need comfort that things are going to be better, I myself can attest that things do get better without prayer or trusting "Jehovah", provided that you take the right actions, and look for help.
As Vanderhoven7 mentioned, look for social or community service organizations, or for people can can help or point you in the right direction to find help. If praying and trusting your Jehovah can give you peace through it all, by all means. However, you are the one who has to take actions.
Good luck.