5 month sleep/nap schedules

Hi all! So around 3 months we fell into a great routine of wake up, eat, 1.5 hrs awake/play time 1-1.5 hr nap, but with the 4 month sleep regression that hit a little early for us, I just kind of let the chips fall where they may and took any naps I could get fed as needed and played until he was over it. Right now he wakes around 7am, is up playing for 1.5-1.75 hrs then goes down for a nap but will only sleep 30-40 mins then is up, I try to keep him entertained until we hit 3 hours since last feeding, sometimes he makes it and sometimes he's hungry around the 2.75 hrs mark. In short he's napping 4-5 times a day with shorter naps. At night he wakes 1-3 times to eat 1030, 12(sometimes) and 3. I'm seeing that babies schedules around this time are down to around 3 naps a day, two longer (2ish hrs) and one cat nap (30-40) and sleeping through the night. HOW!! What do your schedules look like? How did you get into them? 
Sincerely the lost FTM🙃