In that article I have given you on other topic, it is stated that blitz is not really good for improving your game. If you don't care about improving to much, and just want to have fun, it's fine. If not, play 1 hour, or 30 minute per side games (15|10 is the absolute minimum, but it is probably not the optimal time control).
Blitz can hurt your chess in the long run. It is the same game, but at the same time completely different.
As a beginner, I really don’t like playing blitz


Anything faster than 10 minutes is just a mess at beginner level. Not even worth analyzing.
Better to stick with daily and some rapid imo

Blitz chess is better when YOU are better. You need to learn how to walk before you run.
A great way to put it! I will not play blitz until I get stronger in many areas of the game. Maybe it can help with time management but I share the same experience mninp.

Anyone else?
Playing by reflex is not controlled by the same part of the brain has playing and thinking.
The brain stem, which consists of the medulla (an enlarged portion of the upper spinal cord), pons and midbrain (lower animals have only a medulla). The brain stem controls the reflexes and automatic functions.
The cerebrum, the large, outer part of the brain, controls reading, thinking, learning, speech, emotions and planned muscle movements like walking. It also controls vision, hearing and other senses.
When you think you improve that part of the brain that does the thinking.
When you play by reflex you improve the other part.

Anyone else?
Speed chess is fine if your goal is to have fun.
If you're serious about improvement, then slow time controls, and daily chess is the way to go.

Just keep playing Rapid and improve your game. My account is pretty new, but even the thought of Blitz shudders me. I know the horrors of tunnel vision and seeing winning moves one move too late. Now that I am getting better, I see my rating go up everyday ~20 points and it makes me so happy.
Anyone else?
Playing by reflex is not controlled by the same part of the brain has playing and thinking.
The brain stem, which consists of the medulla (an enlarged portion of the upper spinal cord), pons and midbrain (lower animals have only a medulla). The brain stem controls the reflexes and automatic functions.
The cerebrum, the large, outer part of the brain, controls reading, thinking, learning, speech, emotions and planned muscle movements like walking. It also controls vision, hearing and other senses.
When you think you improve that part of the brain that does the thinking.
When you play by reflex you improve the other part.
Actually spinal cord is the center of reflex action


I don't play blitz nor bullet as well. In real life and apparently in chess, I don't do well under pressure. The only reason I play is to get my ratings up. My friends sht on my blitz and bullet ratings because they're so far behind my rapid.
Anyone else?