Be filled with the Holy Spirit to produce good fruits such as love, joy, peace, self-control, gives courage and power to do all types of wonderful things like healing, perform miracles and the strength to withstand all types of persecutions and hardship – see Acts 3:6 NIV
6 Then Peter said, “Silver or gold I do not have, but what I do have I give you. In the name of Jesus Christ of Nazareth, walk.” 7 Taking him by the right hand, he helped him up, and instantly the man’s feet and ankles became strong. 8 He jumped to his feet and began to walk. Then he went with them into the temple courts, walking and jumping, and praising God.
Choice of wrong spirit produces wrong/bad fruits or no fruits in life such as jealousy or covetousness, argumentative, divisive, negative, gluttony, lust, fear etc