He lost his credibility at the moment he added corrupt lotas in his party and grabbed the power. Also he didn't realize that he had a lot of work to do and most of his time was spent either making sure his partners get the positions they wanted,or bashing PMLN , as if that is the only corrupt party in Pakistan . His inability to know economic know how also added his miseries but he kept busy trying to portrait himself as a only leader who can lead, while the people were crushed with rising inflation and high unemployment . He is going after the hot money but paying more than 13% to those investors for their capital on a short term basis. I don't think it will last long.