Rosicky is feeling good - especially after his country qualified for Euro 2012 earlier this month - and now he wants to improving his goal scoring record.
"Performance-wise I'd say things are going fairly well," Rosicky told the Official Arsenal Matchday Programme.
"I'd definitely like to be more productive - it's been a while since I scored a goal, for example, so I have to look at that and hopefully I'll be back on target soon.
"I think everybody [gets a lift if they do well at international level]," he added.
"Every positive experience you have in your private life, your international football, or anything else for that matter, has benefits in your game. If you're happy then it'll be obvious.
"From my point of view I have two good games for the Czech Republic behind me and hopefully that can continue in my form here at Arsenal."