Welcome.
There's a lot others could learn from your experiences so far with labels and publishers so don't be shy about chipping in to discussions on here!
It'd be interesting to learn a little more about you and your songwriting journey so far; what genre are you into (country, rock, house, hi hop, folk), how did you get your 'break' with the labels, and what the experience has been like, and whether, with the benefit of hindsight, there are things you'd maybe do a little differently or not. Also a little about your process; do you produce your own stuff, do you collab with others etc.
Now that you've gotten back into songwriting again hopefully it won't take long for the creative juices to flow again. Sometimes temporarily falling out f love with all this songwriting stuff and taking a little step back for a while is the perfect way to recharge the batteries before coming back at it again bigger and better than before!