It's impossible, I was sacked in November in my first attempt (18th in League and 4th in CL) and I had: Lung Jr, Diego Renan, Sakho, Ariaudi, Kryvtsov, Marcelo, Rodwell, Verratti, Balotelli, Benzema, Piatti, Sercan Yildirim, Hazard, Thomas Muller, Crisetig and second team players. Even FC Zurich won me in Champions League!!!!
I don't know if i'll try this again :S