If Cyclizine Is Taken Daily Over Years, Can They Become

If Cyclizine is taken daily over years, can they become addictive and cause problems to your health? I've been taking 4 x 50mg tablets daily for 10 or more years and feel extremely agitated and anxious if I stop taking them which worries me greatly. Thank you for taking the time to help me. I look forward to hearing from you. Kind Regards - Elaine