The opening verses of Acts 2 tell us what to expect when the Holy Spirit comes. They connect too with the words of jesus, when He speaks of the Holy Spirit coming to convict the word regarding sin, righteousness and judgment (John 16.8).
A violent wind: a wind that shakes the apathy and complacency in our lives. Who challenges our false securities and makes us vulnerable before God.
A fire that purifies and cleanses of sin, releasing us into righteousness and the pursuit of God's agenda. That enables the seed of God's Word to grow up in our lives.
A power that releases us to fulfill our purpose: to glorify God and to know Him with praise in our hearts for who He is. Empowering us for faithful living and witness in reaching out to others in Jesus' name.
This is what a real baptism in the Holy Spirit brings about.