Today iI'm gonnaing to write after almost three weeks without loggin ong into this page. Today I'm going to write after almost three weeks without logging into this page.

Today iI'm gonna write after almost three weeks without logging onto this page. Today I'm gonna write after almost three weeks without logging onto this page.

"I" is always capitalized.

Today iI'm gonnaing to write after almost three weeks without loggin ong in to this pagsite. Today I'm going to write after almost three weeks without logging in to this site.

I have been living hard times for my mental health, i; I broke up with my girlfriend after almost eight mounths of relationshipbeing together. I have been living hard times for my mental health; I broke up with my girlfriend after almost eight months of being together.

I have been lihaving a hard times for with my mental health, iI broke with my girlfriend after almost eight mounths of relationshipdating. I have been having a hard time with my mental health, I broke with my girlfriend after almost eight months of dating.

I am sorry to hear that and wish you feel better soon!

I have been lihaving a hard times for with my mental health, iafter I broke up with my girlfriend after almost eight mounths of relationshiptogether. I have been having a hard time with my mental health, after I broke up with my girlfriend after almost eight months together.

ThenNow, iI'm working ion myself, iI'm going to the gym every morning, iI'm sharing time with my friends, and iI'm trying to learn English so hard. Now, I'm working on myself, I'm going to the gym every morning, I'm sharing time with my friends, and I'm trying to learn English so hard.

Then, i'mI have been working ion myself, i'm going to the gym every morning, i'm sharspending time with my friends, and i'm trying really hard to learn English so hard. Then, I have been working on myself, going to the gym every morning, spending time with my friends, and trying really hard to learn English.

After writing "I have been...", you don't need to continue to repeat yourself because you are using a comma.

ThenSo, iI'm working ion myself, i. I'm going to the gym every morning, i'm sharand I'm spending time with my friends, and i'm trying to. I'm also trying to diligently learn English so hard. So, I'm working on myself. I'm going to the gym every morning, and I'm spending time with my friends. I'm also trying to diligently learn English.

I will try to keep studying English every day and writinge here aslike i did before. I will try to keep studying English every day and write here like i did before.

I will try to keep studying/ learning English everyday and writing here aslike before. I will try to keep studying/ learning English everyday and writing here like before.

I will try to keep studying English everyday and writing here as I did before. I will try to keep studying English everyday and writing here as I did before.