Changing my life and witnessing

I am trying to change my life around, going to church and becoming a child of god again. When i was younger i was always there from the time it opened to the time it closed. Somehow through out the years i have fallen away from that. So with this being the week of Easter and me having 8 people in my house and trying to feed them all. I thought i would do alittle witnessing.
I took my sister, niece and boyfriend in 2 weeks ago. Anybody who has ever stayed with relatives or has had them stay with you knows that it is very hard. They were homeless and had absolute no place to go. So i did take them in. I do sometimes think what did i get myself into. Taking her back and forth to work when i don't even really have the money.

"But when the multitudes knew it, they followed him; and he received them and spoke to them about the kingdom of god, and healed those who had need of healing. When the day began to wear away; the twelve came and said to him, "send the multitude away, that they may go into the surrounding towns and country, and lodge and get provisions; for we are in a deserted place here."
But he said to them, "You give them something to eat." And they said "we have no more than five loaves and two fish, unless we go and buy food for all these people." For there were about five thousand men. Then he said to his disciples "make them sit down in groups of fifty."
and they did so, and made them all sit down.
then he took the five loave and the two fish, and looking up to heaven, he blessed and broke them, and gave them to the disciples to set before the multitude.
So they all ate and were filled, and twelve baskets of the leftover fragments were taken up by them.
Luke 9:10-17

Just as god showed his disciples, he has shown me that in all of this we will have enough no matter how much we worry.