What's The Word?

Riddle: I have one, you have one. Take away a letter and a bit remains. If you remove the second, bit still remains. After much trying, you might be able to remove the first one also, but it remains. What's the word?

Answer: Habit! Remove the 'H', and it's 'a bit'. Remove the 'A', and it's 'bit'. Remove 'B', and it's 'it'. Source: https://riddles.com/index.php/4204

I have one, you have one. Take away a letter and a bit remains. If you remove the second, bit still remains. After much trying, you might be able to remove the first one also, but it remains. What's the word? — What's the Word? by MelloYelloChlo Riddle