when to introduce bottle??

Paige

right now im exclusively breastfeeding and only pumping to store/ keep my supply up. but I'm exhausted. i want my SO to be able to wake-up sometimes and feed the baby.. so I'm wondering when is the best time to introduce a bottle? my boy is only 8 days old so i kinda feel like a bad mom already wanting to give him the bottle but it would only be at night so i can get a bit of sleep.