Having anxiety is not a sign of weakness, in fact reaching out for help shows enormous strength and courage.
Occasional anxiety is part of life, and it is normal to worry and feel anxious about some things. It is perfectly normal to be a bit anxious about a work presentation, or waiting for news about a potential worrying health diagnosis, or maybe meeting your new partners parents for example. Perhaps you have an important exam coming up and it is causing you some concern. These worries and concerns are totally real and understandable and the anxiety usually settles when the event has passed.