English diary 【8th time】

●Before correction by Chat GBT
Today is Monday. Yesterday, because it was rainy, we spent most of the day spent time at home. And I thought that I want to DJ from yesterday.
I go to Tokyo this year, and I want to participate  the Ultra Japan.
Because I added to new goal that I buy machine for DJ and I operate music in my house, I want to hard working myself studying and side job for that 
Thank you for reading.  

●After correction by Chat GBT
Today is Monday. Yesterday, because it was rainy, we spent most of the day at home. And I thought that I wanted to DJ starting from yesterday. I am going to Tokyo this year, and I want to participate in Ultra Japan. Since I added a new goal to buy a DJ machine and operate music in my house, I want to work hard studying and finding a side job for that purpose. Thank you for reading.

●Summary of corrections

1. "we spent most of the day spent time at home." - "spent time" is redundant, so you can remove "spent".

2. "I thought that I want to DJ from yesterday." - "I want to DJ starting from yesterday" makes the timeframe clearer.

3. "Because I added to new goal that I buy machine for DJ" - "added to new goal" should be "added a new goal".

4. "I operate music in my house" - "operate music" is not quite clear, perhaps "play music" or "DJ at home" would be more appropriate.

5. "I want to hard working myself studying and side job for that" - "I want to work hard studying and finding a side job for that purpose" is clearer and grammatically correct.