But who may abide the day of his coming? and who shall stand when he appeareth? for he is like a refiner's fire, and like fullers' soap: And he shall sit as a refiner and purifier of silver: and he shall purify the sons of Levi, and purge them as gold and silver, that they may offer unto the Lord an offering in righteousness. Then shall the offering of Judah and Jerusalem be pleasant unto the Lord, as in the days of old, and as in former years. Malachi 3:2-4
There are situations and circumstances and just things within yourself that are causing you grief. But it's so simple - ask God to take it away. Ask him to remove everything in your life that's giving you trouble, and everything within yourself that just welcomes and creates trouble. Whatever you ask in His will, He will gladly give it to you (1 John 5:14-15). Your peace and joy is always His will.