I am sharing a mantra with you, dedicated to Shiva, seeking atonement and blessings.
Om namaste astu bhagvana visrvesrvaraya mahadevaya
Trayambakaya tripurantakaya trikalagnikalaya
Kalagirudraya nilakanthaya mrityumjayaya
Sarvesrvaraya sadashivaya sriman mahadevaya Namah.