Using the verb to use for the present habitual action.
Don’t say: I use to get up at six every morning.
ü Say: I get up at six every morning.
ü Or: I am accustomed to getting up at six, etc.
The verb to use doesn’t express a habit in the present. I use means I employ: I use a pen to write with.
Note: Used to expresses a past state or habit and it usually refers to some old situation, which no longer exists. Examples: I used to see him every day. My father used to play football with me.