John

this really depends on the meaning of "have"

I said yes, but I’m thinking about an obligation in the present in favor of my future self. For instance, it might be unfair to do something today which would lead to the incarceration of my future self. I’m not sure if this fully confronts the intent of your question.

Depends on the nature of the self, and how consistent it is over time

we have moral obligations about ourselves, but not to ourselves. My obligation not to commit suicide is something I owe my family, God, community, etc. I don’t owe it to myself.

that's a good question... I want to answer both yes and no, but went with "no" cuz "moral obligation" is often thought of as something external from an agent.

you could

No self deception?

You need a "It depends" button.