If you lack the time, resources, or interest in doing the curse jar, you can also use psychology to make your target believe they are cursed.  Simply scaring your target with words or evil glares, or doing things to sabotage their everyday life, will yield the desired results. Again it must be said, however, that your energy is better spent focusing on improving your own situation, rather than on making someone else's life harder. The saying, “living well is the best revenge,” applies here. The more convinced your target is that they are cursed, the more effective your curse will be. In addition to using the jar, get in your target's head by letting them catch you staring at them evilly or by saying unsettling things to them. If you're not confident that you can say anything truly frightening to your target, stick to the evil stare. It's important that they realize you have it in for them and that they're worried about it. If your target is someone who physically bullies you, you might want to avoid speaking to and/or staring at them, as this could compromise your own safety. Studies have shown that taking placebos can help people think themselves better. You can harness this knowledge to achieve negative results, too. Popular things to say regard general body functions, including, but not limited to, sleeping (“You'll never have a restful sleep again”) and touch (“You will destroy everything you touch”). When verbally cursing your target to their face, be general. That way, your target is more likely to see your curse as being fulfilled when something that remotely fits the description happens.  For example, if you say “You will destroy everything you touch” and then a few days later the person drops a glass or even just stumbles while tying their shoe, your curse might pop into their head. From there, as your target's anxiety grows, the curse will become stronger. Your target will fulfill your curse for you, and all you did was put the thought into their head. Studies have shown that people who are over-supervised tend to perform more poorly than those who are left alone. It will take time and dedication to pull this one off, as you'll need to constantly bother him/her.  You don't even have to be mean to your target. You can literally just give them advice and ask what they're doing all the time, and this will be enough to ruin their focus and make them perform more poorly at whatever they're doing.  This doesn't have to be done in person. Regular Facebook messages and emails are fine, too. Using all the channels available to you to offer your target continuous encouragement and advice will trip them up in no time.
استغنِ عن استخدام البرطمان (اختياري). قم بإخافة الشخص المستهدف. ليكن تقديرك للموقف به حكمة وذكاء. استخدم تأثير "نوسيبو". تحدث عن الأمور العامة. راقب الشخص المستهدف من وقت لآخر.