Acts16: 6 Now when they had gone throughout Phrygia and the region of Galatia, and were forbidden of the Holy Ghost to preach the word in Asia.
When Paul wanted to go and preach the Gospel in Asia, the Holy Spirit said NO. It was not wrong for the people of Asia to hear the gospel, of course it was God’s will for them to hear the gospel, but at that particular moment God himself said don’t go. There are certain things which are right or good & even Scriptural, but God might not want you to be doing those things, either because it is not the right time or it is not his will for your life. If man just makes decisions without consulting the Holy Spirit he is sure to head the wrong direction.
Before you can ask God for anything in Prayer, first find out what he wants for your life and ask in line with his plans that way your desires become one with his desires, your dreams become one with his dreams, your plans become one with his plans. God has a plan for each one of us, and a strategy for carrying out his plan. Many plan their lives without the Holy Spirit & try to force him to bless their plans. Many times, the reason people fail and the reason ministries fail is because they have the wrong plan, purpose, and motive. It’s like somebody saying, "I'm thinking about starting a church and serve God this way, the question is, did he send you. With Some people they know the plan, but the problem is that they add their own things to the original plan. Remember, God knows the future better than we know the past, rather trust him with your future. God might tell you to stay in a job you don’t like but trust him, he has already seen the future. Don’t just quit just because things are difficult, consult with the Holy Spirit before you do.