you blink, talk, and sneeze, and yawn etc.
Answer
Breathe.
Autonomous
habit
To do something without thinking about it means to act instinctively or reactively, without conscious thought or deliberate decision-making. This type of behavior is often driven by habit, emotion, or reflex.
This can not to be answered without something to choose from.
A natural habbit is something you do alot mostly without thinking.
To "jump into something without thinking" means you have reacted too quickly to something without first considering the consequences of your actions.
A few things i can think of are breathing and blinking
Inconsiderate.
Impulse is the want to do something without thinking about it. Many people do thinks because they have an impulse to do so.
Indiscriminate means to do something randomly or without careful judgment. An example would be doing a crime without thinking about what would happen.
reflex behavior
It's when you buy something immediatley, without thinking about it such as the long term affects or how you might use it.
by thinking about something that makes you happy!!!!