Need support!!! 😕 going crazy here!

My baby is 1month and 10days and I've been breastfeeding exclusively... My fiancé is not with us at the moment because he has to work in another country so that leaves us two alone with the help of my mom sometimes (we live with her), I find myself exhausted and just drained... I know the benefits of BF and I really don't want to quit but I've found myself reconsidering it😭 this is so so hard! She wants to be suckig all the time, she used to sleep 3 hours at least but for the past two days that has dissapeared and last night she woke up every 30-40mins and she hasn't taken a nap today! Please give me some words of encouragement or stories that could make me feel better.