Two times Wimbledon champion Petra Kvitova is out for six months after a hand surgery followed by knife attack on Tuesday .
Kvitova said that she is fortunate to be alive .
The two times slam champion will miss next month Australian Open which is the first major of the year .
Currently Kvitova stands at Rank - 11 .She won total 19 singles title and reached her career high- World's no -2 in 2011.
Surgeon Radek Kebrle announced that operation in Petra left hand goes very well but the surgeon said that it will take three months until then Czech player can take a Racquet in her hand .
The 26 years old said thank you for all messages having blessings.