Today iI woke up and i did all my housework.

iI'm just now i'm practicing how to use the TO in words."to."

iIt is so difficult learning a new leanguajege, but the idea is that will help me in my future.

mMy wWeekend

First and last words in titles should be capitalized.

Today iI woke up and i did all my housework.

The subject doesn't need to be repeated if nothing has changed in between and if there's no ambiguity.

iI'm just now i'm practicing how to use the TO in words.word "to."

If the word is "to," it can be confusing to capitalize both letters (this can make the reader think that you're using an abbreviation for something with two words, where the first word starts with T and the second with O).

iIt is so difficult to learn a new leanguajege, but the idea is that it will help me in mythe future.

Sentences should begin with capital letters and end with punctuation; "my future" can sometimes sound appropriate, but here it sounds odd when it comes right after "help me."

my weekend

Today i, I woke up and i did all of my housework.

i'm just now i'mI've been practicing how to use the TO in word"to" in my sentences.

I'm not quite sure what you mean by this.

iIt is so difficult learning new leanguajeges, but the idea is that it will help me in mythe future.

Today i, I woke up and i did all my housework.

you include a comma after today since you´re using it as an introductory adverbial phrase. Then, the verb I is always going to be capitalized. (Optional) No one really uses the word housework, so you can replace it with "chores", or be more specific with what you did. (ex. tidied up my place)

iI'm just now i'm practiccurrently learning how to use the word "TO" in wordsentences.

Just now is used to described something that happened in the recent past, not the present. Then, when using two verbs in a sentence, you don't repeat the subject, and finally, "learning" is more appropriate in this context since you're studying the concept.

it is soLearning a new language is difficult, but the idea is that it'll help me in my future. OR It's difficult to learn a new leanguajege, but the idea is that wit'll help me in my future

Learning a new language is the subject of the sentence, hence it should be at the beginning. You can technically say like the second example I gave you, but it sounds clunky, so you should probably stick to the first example I gave you. Then, "so difficult" isn't really used, you should say either difficult or hard. Then you didn't include the "it" in the second clause. You use it since you're saying that learning a new language is the thing that will help you. In Spanish it would be the "que". La idea es QUE me ayudará en mi futuro. Que está remplazando la idea de aprender el idioma.