1sttimepapa,
talk to your wife and decide what you all want. for me, i won't latch more than 30 mins which means max 15 mins each side. if baby is still not happy after the 30 mins, i top up with some ebm by bottle. then i pump another 10 mins or so, if lazy will skip this pump.
when i only pump, i got a double pump and spend 15-20 mins pumping only. cos eventually when i go back to work, i can't spend long hours away from my desk to pump right. so spending 15 mins to pump is good enough and i keep to this kind of timing.
now i latch in the morning or evening, once a day only or max twice. the rest i pump and bottle feed cos its faster and i can rest more in a way.
when i go back to work, it will be exclusively on pump no more latching.
as for going out, be in now or future i bottle feed baby with fm. so my fm is for going out purpose. i do latch in the car too when we are on the road. i'm also lazy to bring pump out so before i go back to work officialy, going out with baby is always chop chop. i pump before i go out then back in 3-4 hours for the next pump when i reach home. when i'm back at work when baby is about 2 months+ old, i will stretch my pump hours from 3 hour to 4/5 hours. by then your breast will also slowly adjust according to this. then going out when baby is older can be longer loh.
my baby bag is very simple one:
1. 3 diapers
2. small pack baby wipes
3. 1 milk bottle (with some room temp water)
4. 1 fm container
5. 1 thermal flask (500ml)
6. 1 set of baby clothes (when baby is more than 6 months old, i don't bring liao)
7. snacks for baby (when they start solid)
8. lunch box (when they start solid)