Regardless Of tactic, I think you need two more defensive Midfielders. There is just no balance in the squad. With this said, I would go for à tactic using 2 attackers and two wingers( not wingforwards). Why not try my deep 442 found in My tactic thread ( sticked thread). This way, you can still use 4 Of your attacking players an cover them up with 2 more hardworking players. This is also an approach that one should have no problem finding relatively cheap and highly conpetetive players for on your journey towards succes. Quick strikers, Quick wingers and strong DMC's.