From frequent attempts to make contact to entering someone's home or workplace, the fear and anxiety felt by stalking victims is very real.
For National Stalking Awareness Week, Superintendent Kerry Cutler from Suffolk Constabulary said nobody invites stalking and that it can affect anyone, regardless of age or gender.
"Put simply, stalking is persistent, unwanted attention and behaviour that's making you feel fearful or anxious," said Supt. Cutler.
"If you're feeling those emotions, it's likely that you're a victim of stalking."
She reinforces that "absolutely anyone," regardless of factors such as age or gender, can be a victim of stalking.
Research conducted by the Suzy Lamplugh Trust found that one in five British women and one in 12 British men had experienced stalking in their lifetime.
The Suffolk Police Superintendent added: "It may be an existing partner, an ex partner, or someone you randomly met in the supermarket while shopping.
"The behaviours identify whether it's stalking or not, not your relationship with the suspect. Nobody invites stalking."
She detailed several behaviours which could fall under this bracket, such as someone frequently attempting to contact you, driving past your home or work, following or watching you, or sending you unwanted letters or gifts.
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"In Suffolk we've seen, and this is really scary stuff, people entering the victim's home or workplace," Supt Cutler added.
To anyone feeling as if they may recognise those behaviours, she recommends keeping a diary of events with details such as the date, time, location and any other witnesses.
She notes that one of the biggest, growing issues Suffolk Police are seeing is the rise in the internet and social media being used for stalking.
"It's just as intimidating. It's just as frightening," she said.
"Keep screenshots of any messages, but make sure to be careful that you're safe. Do it discreetly and then share it with us."
If you or someone you know is affected by the issues discussed in this article, contact police or ring the National Stalking Helpline 0808 802 0300.
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