Never doubt the power of Allah SWT because he is the Provider of Sustenance for all creatures of His creation.
Never mind humans, animals born into the world alone guaranteed sustenance by Allah SWT.
Doing charity not only when in a state of well-being, just giving alms in times of poverty will make your fortune door wide open.
From now on, eliminating negative thoughts will be difficult to find sustenance. If at this time you are still having trouble finding money, try to keep closer to Allah SWT.