Busy body

My baby is keeping me so busy these days. He can hold onto his rail in his crib and walk from on end to the other, he is crawling since 5months, says dada and mama, fuss when hungry omg he is also discovering his high pitch voice and screaming when hungry. He is now eating puffs and can pick them up on his own. He knows his name also. For the past 3 days we have been having rough nights, he is waking up2-3 times. He is cutting a tooth and biting down on my nipples then pull. I am so ready to ween him of BF. He can hold his bottle, sit up on his own, pull himself up on anything to stand and crawl. He loves to smile, love anybody and overall a happy kiddo. I took him to the movies to see Black Panther and he was doing his baby talk and screaming with joy the entire time. I don't know why he is rushing to do everything so quick though. Pewww...I am tired! Working full time and going to nursing school while taking care of a baby gave me backbone I never knew existed. #walking zombie😫🤦🏽‍♀️🤷🏽‍♀️