Original: There are no easy solutions but the most effective approach is to remain calm and  professional and to have a strategy for escalating the steps you take.
Simplified: There are no easy solutions but the best approach is to stay calm and  professional and to have a strategy for controlling the steps you take.
Simplified: There are no easy solutions but the best approach is to remain calm and  professional and to have a strategy for further developing the steps you take.
Simplified: There are no easy fixes but the most effective way is to remain calm and  professional and to have a strategy for increasing the steps you take.