Please no judging.. Just a question

Does anyone smoke weed and breastfeed? I've quit since I found out I was pregnant. But to be honest I have a lot of stress going on and my appetite is diminishing. Being a single mom is probably the hardest thing ever. I know it will get better with time but sometimes I wish I can smoke a bit and relax. I'm not a drinker. Just was wondering if anyone does it or has done and what are any tips? Please, if you have nothing nice to say just refrain from responding to this. Thank you.