The question is not "Am I controlled?"
The question is "Who or what is controlling me?"
I am an angry person. I am sarcastic. I'm just impulsive. We wear our emotional tendencies as identity labels - as if feeling something means we have to become it. If I feel it, I do it. That's just who I am.
Everything should be easy. If I really loved God I wouldn't be challenged by this. If I were more mature I wouldn't have this desire. We treat the presence of temptation as evidence of spiritual failure.
How to have self-control - 4 practical steps:
I can work harder. Have more discipline. Just get stronger. White-knuckle my way through. We believe self-control is a self-powered achievement - something we earn through enough effort.
I'm stronger now. It's just a little. I don't have to guard against that anymore. We give ourselves credit for growth and use it to justify small slides - little foxes that feel harmless in the moment.
Saying no to what pulls you away from God. Resisting temptation. Not bowing to what you feel. This is the kind we usually think about.
Saying yes to what God calls you to - even when it's scary. Like Ananias, who had to Spirit-control himself to walk into the house of the man who was persecuting believers. (Acts 9:10-17)
Self-control grows in the soil of consistent holy habits. Just take the next little step.
Bible, prayer, worship
Your faith with others
Your finances
With the body
With other believers
Something bigger than you
