Today'sLast night a cat slept with me ,¶
It was calm.

Today's night technically works but does not make logical sense. When talking about a "night" from yesterday, using "last night" is more reasonable.

But it waoke up and geot loud in early morning ¶
Finalin the morning.¶
Unfortunately, I slept badly poorly.¶
I ordered some breakfast inwith a grocery delivery service andthen ate a pieslice of pizza ¶
I had a hardly work day and stressedful meetings .¶
Actually I am tired and goingwill go to bed

An English speaker would be able to understand what you are trying to say, however:

- Make sure you are using the correct verb tense when you are referencing the past ("wake up" ---> "woke up")
- Some adverbs and partitive articles do not work in this context
- Slight grammatical errors but overall message is understood

ToBETTER: Yesterday's night a cat calmly slept with me ¶
It was calm.

ButHowever, it waoke up and get loudly in early morning ¶
Finally.¶
As a result, I slept badly .¶
I ordered breakfast inat a grocery delivery service and ate a piece of pizza .¶
I had hardly work day and day at work and felt stressed during meetings .¶
Actually, now I am tired and goingwill go to bed.

PUNCTUATION: Add periods at the end of sentences.

Today'sLast night, a cat slept with me ¶
. It was calm.

But, it waoke up and getwas loud in early morning ¶
Finallyin the morning. I slept badly ¶
poorly. I ordered breakfast infrom a grocery delivery service and ate a pieslice of pizza ¶
. I had hardly work day anda tough day at work with stressedful meetings ¶
Actually. Now, I am tired and going to bed.