After playing it half an hour later, I will feel half hour into playing the song, I start to get irritable.

I started to playing jazz drums 2 years ago.

Recently, I've been practiceing the song 'Numb' a lot.

It's bpm is 110played at 110 bpm, which is quite fast.

ItsThe rhythm isn't complicated, so it isn't hard to play.

I practice it a lot, so that I can eventually play it without musicthe score sheet.

What I want to reach is thatthe level where I can play it by my heart,; in other words, where I can really enjoy it, become a part of it.

By now, when I play the song, I always feel relieve atd in the beginning.

Relaxed可能更合适

For the reason, when I feel bad, I always practice theis song.

After playing it half an hour lafter, I will feel I play it, I will start to get irritable.

Maybe because it is too noisy forto continuinge listening to for thirty minutes straight.

Then, I will change to a lively song like 'Yellow' to makes meyself feel good again.

It seems that I play drums isn't becausenot out of a love of music, but rather the need of mood ventilationto blow off steam.

如果用“不是因为…”就要说“什么什么的原因不是因为…”

Recently, I've practiced/I've been practicing the song 'Numb' a lot.

I've practiced or I've been practicing works better than the present tense here, as it flows more naturally :)

Its rhythm isn't complicated, so it isn't hard to play.

Spelling of rhythm was incorrect. A common way for English people to remember the spelling of this word is: 'Run Home Your Teacher Has Measles' (R-H-Y-T-H-M)

What I want to reach is that I can play it by my heart, or in other words, I can really enjoy it, and become a part of it.

For theis reason, when I feel bad, I always practice the song.

After playing it for half an hour later, I will begin to feel irritable.

This helps the sentence to flow a bit better :D

Maybe because it is too noisy for continuing listenito keep listening to this song for thirty minutes.

Then I will change to a lively song like 'Yellow' to- this makes me feel good again.

It seems that I play the drums isn'not because of a love of music, but instead the need of a mood ventilation.ve improvement.