If God cares for birds, will He not care for His children?

When we face difficult circumstances, fear may cause us to wonder if God is aware of our situation. Jesus' teaching assures us that God cares deeply and is in control. His tracking of our lives will never fail...~

I would tell the Lord my longings, roll on Him my every cares; Cast upon Him all my burdens, burdens that I cannot bear...~

If God cares for birds, will He not care for His children?