Just a record on English

I am going to improve both my writing and speaking skills.
That's why I badly need someone who can help me to get rid of syntax and punctuation errors.

I  really don't know what to write here, so  I will just  put down some words about my day. It was sunny but quite chilly today, there were a lot of clouds  in the early morning and I assumed there  would  be a thunderstorm.
We were going to have a hike along a river, but all our plans were ruined because of the weather and I spent all the day staying at home.
I have tried to learn English, but failed since I  fell asleep :)

Please correct me where I was wrong.

Sleeping at the weekend is also important ;-)

This is a good first piece of writing, don't worry. Your English is really quite good.

Thank you.

Just a record (on-in) English

I am going to improve both my writing and speaking skills.
That's why I badly need someone who can help me to get rid of syntax and punctuation errors.

I (do really not- really do not) know what to write here, so just will put some words about my day. It was sunny but quite chilly today(,- . )there were a lot of clouds early morning(,) and I assumed (it will be thunderstorm- It will thunder).
We (were going to have a hike along a river- had planned to hike along the river), but all our plans were ruined because of the weather (and- . For that,) I spent all the day staying at home.
I have tried to learn English, but failed since fell asleep :)

Please correct me where I was wrong.

Thank you

I think you have excellent writting skills.

I hope my correction helps you and would be better if a native spkeaker ckecks our posts.

Cheers