Is Ativan addictive

Ativan is a wonder drug for panic, anxiety and sleep. It comes in 1and 2 mg pills, and is very effective.The only problem is that most doctors do not like to prescribe it long term because they think that it is addictive or hard to stop.I have been on and off Ativan for 2 years and it is quite easy to stop.The doctor only gives me 1 month supply at a time though, its very frustrating!