i'm sorry to hear this.

But, you know that nothing will ever change if you stay exactly the same

Is there any way that anyone you know could help you with your niece?
Besides, you got a son who depends on you, so he will learn from you also. He needs love and attention.
Can't anyone who you know help you?
How come you have no friends?
And what happened to your husband?

Remember that your life begins with you. Only you can decide how will it be.