When leaning against the wall, they will regard the wall as a support, thinking that leaning against the wall will be more comfortable and steady. Sitting by the window, you can see the scenery outside, and being in the beautiful scenery outside the window will make people forget themselves and forget their troubles ......
When you go to bed, you always have to close the door to feel at ease, and sometimes you have to get up to make sure the door is closed before you can sleep peacefully. 
There is no resistance to fluffy animals, especially those small, cute cats, dogs, etc.
These little animals are cute in themselves, you like them because you have a kind heart, and you subconsciously want to be as cute as these little ones, and they deserve to be loved, treated well, and cherished.
We like memories, mostly because memories are very good, we are dissatisfied with the current state of life, and subconsciously we are yearning for a better life.
But my dear, every present will become a thing of the past, and if it's not a good present, there will be good memories
Therefore, living in the present moment and living each day wholeheartedly is the best explanation of life.
In fact, many people are Xi to procrastinating, not because they are lazy, but because they are too perfect and afraid that they will not do well and will not achieve the expected results, so they procrastinate.
However, no one is perfect, everyone has limitations, which is determined by congenital biological factors, so don't be too demanding of yourself, the process of action is more important than the perfect result!
People who are insecure will separate their hearts from the outside world. Fear of being too crowded and losing your space, staying in a quiet environment will make you more comfortable. 
In fact, it is not that I reject all social interactions, but I feel that some social interactions are too worldly and superficial, and will only waste my time and increase my anxiety, so I simply refuse, but being polite to strangers is actually the embodiment of my inner sense of boundaries. 
In fact, these things are just a way to express emotions temporarily, but for you, although it is only temporary, but in the short term, the whole person feels happy. 
Don't dare to express yourself easily in front of others.
Insecurity is probably a sequelae of the early attachment relationship with the caregiver that has not been established, and it needs to be taken slowly.
Remember, don't try to base your security on people or things outside because it's too risky.
If one day, the sense of security is gone, and the spiritual support is completely lost at that time, the situation may be worse than now.
So, my dear, the sense of security must be given to yourself, believe in yourself, you can!
Build a strong inner system in your heart, learn to please yourself, and only when you start to really like yourself will you discover the beauty of this world