We have not done truly long-term cruising but we have spent 5 weeks aboard our 22 with little difficulty and are routinely out for a couple of weeks at a time. Since we were going to a fairly remote area we added a 30 watt solar panel to keep our house batteries charged (we had previously added a second group 24 house battery to increase available amp/hours). We had full canvas and it made a huge difference as we had a lot of rain. Years ago I made a cooking/serving board that goes across the transom well. Almost all of our cooking and serving is done out there, even with the canvas up. We sold our Magma since we rarely used it and have bought a folding oven to use on the two burner Coleman "fold,n,go" propane stove, haven't tried it on the boat yet but it worked fine in the yard. (Thanks Pat and Patty Anderson for the stove idea). We try to avoid generating moist air in the cabin. We carry a number of hanging closet dehumidifiers (Calcium chloride I think) and they pick up quite a bit of moisture. We lined all the vertical surfaces in the vee berth with 1/4" closed cell foam adhered with 3M spray adhesive (The green label can) and that helped with moisture as well. We have a webasto forced air diesel heater that seems to put out pretty dry air so that helps too. We try to avoid carrying packaging, we put most things in ziploc or vacuum seal bags and try to carry almost no cans. We use powdered drink mix instead of lots of bottles and are very sparing with water, we can go more than 3 weeks on 20 gallons of water. We eat very well, lots of salads early in the trip, lots of fruit, we use canned chicken and beef (about the only cans aboard) We have added storage everywhere we can and minimize clothing. We carry laundry supplies and wash when we get to a marina. We have a porta potti and it will last about a week and a half, in Canada (and this goes against my grain), you just dump it over the side in many areas and we refill it with sea water and thetford chemicals. That brings up the most important factor in longer duration cruising, you and your partner have to be very good friends; there is little space, no privacy and you are together all the time so there is no room for many petty squalls. We are readers so can dive into books for escape. We both have Kindles and they are great for carrying a lot of reading with minimum space. Usually we check out several library books and where we find wi-fi can return and check out new books. We sometime carry books on tape and movies that we watch on a laptop. We have a small battery powered cd player and try to always have good music aboard. We have a great time dividing our cruising between marinas and on the hook about 50-50. We share the duties aboard, both boat duty, i.e. driving, and house duty, i.e. cleaning up. We each have our set of duties for example I am on the bow when we anchor, Patti handles the windlass, Patti gets everything ready to launch, electronics, engines, lines, and I usually do the docking/undocking but she has done that as well. For us it is a partnership.