Simple Present
A sentence is presented in simple present tense when it is used to describe an action that's happening at present and does not indicate when the action is expected to end. Simple present tense is used when:
The action that is taking place in general.
The action is not only occurring now; it repeats after regular intervals of time.
To indicate facts those are generally true.
The action for relating habits and routines that happen all the time, be it in the future, past or present.