Soooo lazy

Almost 9 weeks and I cant even fathom doing anything. The most I do is get up to eat, drink and go to the bathroom. My house isnt dirty but it's starting to get dusty and needs a good sweeping/mopping and I cant even fathom doing that!!! I do get out and force myself to exercise a couple times a week but I'm exhausted after that....any advice? My midwife simply told me to take advantage of it but I feel like a bum🙄