I’m so depressed/ recently single

Monday I called it quits with my BD I’m barely 7 weeks. Reason I called it quits is because he doesn’t put effort anymore, he’s an alcoholic, I’m so tired of asking for his time and affection, that’s been 3 days… 3 days.. and I woke up to a video (it’s 2am) of him out drinking, man does that not kill to see. I know I left him for the right reasons but being pregnant and seeing this, I’m so depressed.