Dimitar Berbatov says Manchester United must bounce back from their Champions League heart break.
Even though the Bulgarian was only on the field for the final 10 minutes of Wednesday night's encounter with Bayern Munich, he still felt the pain of United's quarter-final exit keenly.
Like a number of his team-mates he spent a restless night, running through the game in his head, going over where it all went wrong for the Red Devils.
But he knows the only way to bounce back is to maintain group solidarity.
"It is difficult," he told MUTV. "You go home and sit, you rewind the game in your head, over and over again, thinking what you could have done better.
"This is the most difficult part. It is not the first time and it won't be the last, but it is always difficult.
"You need to lift yourself up but you can only do that with the help of your team-mates. That is how you go forward."