句子中 acts as 意为“充当”，helping 引导现在分词短语作状语，补充说明独处带来的具体好处。
Either endure, be ruthless, stay, or leave. Life has its advances and retreats; no matter what you lose, never lose your mood.
One must learn to endure loneliness in life. Occasional solitude acts as a tonic for clarity, helping you face the noisy world better. When a person regards loneliness as a beautiful appointment in life and faces it with a calm and composed mindset, true loneliness ceases to exist. If you can learn to walk out of loneliness and regulate your life to be flavorful, you will surely be a happy person.
We feel mentally exhausted because we often waver between persistence and giving up, hesitating to make a decision; we feel confused because we tend to view things pessimistically and cannot extricate ourselves; we are unhappy not because we have too little, but because we desire too much; we suffer because our memory is too good, retaining both what should be remembered and what should be forgotten. In short, human troubles stem from: inability to let go, inability to open up one's mind, inability to see through things, and inability to forget.
Slanting light illuminates the village, cattle and sheep return through secluded lanes. An old villager thinks of his shepherd boy, leaning on his staff waiting by the thorn gate. Pheasants cry as the wheat shoots grow, silkworms sleep as mulberry leaves thin out. A field hand arrives carrying a hoe, they meet and speak affectionately. Envious of this free and easy life, I gladly sing the 'Song of the Decline.'
要么忍，要么狠，要么留，要么滚。生活有进有退，输什么也不能输了心情。
人生要耐得住寂寞，偶尔的寂寞会是一剂清醒剂，让你更好地面对喧嚣的尘世。当一个人把寂寞当作人生预约的美丽，怀着淡定从容的心态去面对，也就没有真正意义上的寂寞了。若能够学会走出寂寞，把生活调节得有滋有味，那你一定会是个幸福的人。
之所以心累，是因为常徘徊在坚持和放弃之间，举棋不定；之所以会困惑，是因为喜欢消极地看待事物，不能自拔；之所以不快乐，不是拥有的太少，而是奢望的太多；之所以会痛苦，是因为记性太好，该记和不该记的都留在记忆里。简而言之，人的烦恼缘于：放不下，想不开，看不透，忘不了。
斜光照乡村，僻巷牛羊归。野老念牧童，倚杖候荆扉。雉雊麦苗秀，蚕眠桑叶稀。田夫荷锄至，相见语依依。即此羡散逸，欣然歌式微。
"The most effective way of life is to maintain a sense of solitude."
"Being alone is not the same as being lonely; enjoy silence and solitude."
"Realize that one can live beautifully even alone."
"One can be alone without being lonely."
"I need solitude, space to contain, to digest, and to absorb."