Why has my cat suddenly become so clingy?
When a cat suddenly becomes very clingy, it could be due to several reasons: anxiety or stress, lack of attention/loneliness, pregnancy, or entering the womb phase.
1. Anxiety or stress
When cats are anxious or stressed, they may exhibit clingy and dependent behavior towards humans. This is often related to factors such as changes in environment, lack of interest, and lack of activity. You can gradually adjust the cat's living environment, providing a safe, comfortable, and vibrant space, and appropriately increase the time spent interacting and playing with it.
2. Lack of attention/loneliness
Cats are social animals and need their owners' attention and companionship. If owners frequently neglect their cats, the cats may exhibit more clingy behavior to seek attention and comfort.
3. Pregnancy or approaching the due date
When a female cat is pregnant or in labor, she will exhibit more dependent and affectionate behaviors in order to seek support and protection from her owner. 
Methods to soothe a cat's emotions
1. The owner can comfort the cat.
When a cat is in a bad mood, the best thing to do is to stay by its side and comfort it. If possible, the owner can try to relax it and see if the cat resists or does so. If not, that's the best outcome.
2. The owner can let the cat calm down first.
Cats need their own space to be alone when they're unhappy. Don't disturb them while they're alone; let them have some peace and quiet.
3. Owners can also try to distract their cats.
If your cat is in a bad mood, you can use its favorite toys to distract it and cheer it up.
