You are to follow none, but as they follow Christ: the most godly ministers are but limited examples; you are to follow them as far as they follow Christ, but no further.
Personal ministry is not about always knowing what to say. It is not about fixing everything in sight that is broken. Personal ministry is about connecting people with Christ so that they are able to think as he would have them think, desire what he says is best, and do what he calls them to do even if their circumstances never get "fixed." It involves exposing hurt, lost, and confused people to God's glory, so that they give up their pursuit of their own glory and live for his.
The only chains God wants us to wear are the chains of righteousness--not the chains of hopeless subjectivism, not the shackles of risk-free living, not the fetters of horoscope decision making--just the chains befitting a bond servant of Christ Jesus. Die to self. Live for Christ. And then do what you want, and go where you want, for God's glory.
If you think God has promised this world will be a five-star hotel, you will be miserable as you live through the normal struggles of life. But if you remember that God promised we would be pilgrims and this world may feel more like a desert or even a prison, you might find your life surprisingly happy.