IS MY NEWBORN GETTING ENOUGH MILK?

So today my baby is 10 days old we had some problems latching on but now he latches on it does take some time tho but at the end we get there. So as i am feeding him i leak milk from the other breast so instead of that going to waste i collect it with the "haakaa" and store it in the fridge. I do that with nearly everyfeed but not all the time. I will feed my baby he stays on sometimes for 10 mins then falls asleep sometimes half hour then falls asleep everyfeed he falls asleep but continues sucking once i tickle him or touch him. At night tho he wakes up alot like sometimes he doesnt even sleep for a full hour then he wants to feed again so i am getting drained and not sleeping! Yesterday i decided to give him breastmilk in the bottle the ones i collect while feeding i gave him the bottle during the night he had 150 mls then spat up some but he slept for like 3 hours after that feed also before that feed i tried squeezing my boobs and no milk came out what do i do idk if my baby is getting enough milk i am worried and my husband isnt allowing me to give formula what do i do is my baby ok