You have a robotic cyborg (like a femmebot or hommebot, except less bot-y) who looks, behaves, thinks and speaks like you, with your memories. It's biological-based, made from organic material, but interlaid with sensitive circuitry. This borg thing is completely obedient to you, and will do what you will it to. In essence, you have a complete duplicate of yourself, a twin, who can do any task just as good (but not better) than you can.
What's the first thing you'd have the cyborg twin do for you?
Do they take your place for any activity or chore?
Is there any action where you thought to yourself "oh, if only there were 2 of me, we'd do this task right"? Now's your chance to get it done.