Dried Milk Supply... Relactation

Ke

Has anyone successfully done relactation? It's been a month or maybe more since I stopped pumping and dried up. I want to get my supply back and build it. I'm only 3 months pp. Being depressed, a single parent with a baby who demands all my time and constantly being held I want able to pump like I wanted too. I also want to exclusively pump vs him latching. Any tips or stories? I'm due to go back to work in two weeks so time at work will help me get some pumping time.