I'm going to echo what's been said already, but I feel I have decent input on the subject as someone who's lived in pretty rough areas of the UK and never had any trouble, even though almost everyone I know has.
Look the part. Confidence starts as an act. Thinking like a victim is the worst thing you can do. And carrying a knife is pretty high on the 'worst things to do' list as well. Walk with purpose. Basically, don't make yourself look like the easiest target. Look up the statistics, you're far more likely to get injured if you carry a knife.
If someone tries to mug you? Give them what they want. As horrible as it sounds your health is far more important than your cash or phone. If you absolutely are forced into a fight-or-flight, choose flight. It's the safest option.
What time would you be leaving the store? How far to your car? It honestly seems to me you're over reacting.
Look the part. Confidence starts as an act. Thinking like a victim is the worst thing you can do. And carrying a knife is pretty high on the 'worst things to do' list as well. Walk with purpose. Basically, don't make yourself look like the easiest target. Look up the statistics, you're far more likely to get injured if you carry a knife.
If someone tries to mug you? Give them what they want. As horrible as it sounds your health is far more important than your cash or phone. If you absolutely are forced into a fight-or-flight, choose flight. It's the safest option.
What time would you be leaving the store? How far to your car? It honestly seems to me you're over reacting.