If we help the poor and the needy then God will help us. It makes Him smile. This is because He wants to encourage us to love each other:
“give, and it will be given to you. Good measure, pressed down, shaken together, running over, will be put into your lap. For with the measure you use it will be measured back to you.”
Luke 6:38 ESV
We should do it wisely e.g. give hot food and decaf drinks to the homeless and not money otherwise they will spend it on drugs to escape their pain.
Do it because you actually care for them. God will see the truth of your heart and will smile. It will come back to you. Its a bit like what other religions call Karma.
See how you can genuinely love your neighbour. This is the greatest commandment as it is the same as loving God.
Your a human and you were made to love so get healthy, happy and help someone in need.