usually_used to

Refers to repeated actions/habits in the present.

Used with the present simple

I usually get up at 6.30 am.

She usually goes to school by bus.

USUALLY

USED TO + V-inf.

Always followed by a verb in the base form

Always refers to a past habit or state..

It drops the "-d" in the negative and questions.

He didn't use to do any exercise, but now he runs marathons.

When I was little, I used to go for a walk with my mum every afternoon.