The answer is always more, that is making more. You will never make more by focusing on getting by with less. To be sure I'm not talking about not saving so please do not misunderstand. It's like so many of these post refer to selling knives in lean times, you should work smarter and harder to stave off lean times or to make them go away. The thought of selling to pay bills should never enter your mind, never. You should resolve to not only keep what you have should you still desire to possess it and to also possess more should you desire that as well. That happens with more income not less you can save and be frugal but there is simply no substitute for more money, it is a mind set and a life style that was touched upon by a previous post by jbmonkey in this thread.
Hard work leads to more income but it requires sacrifice and not with being frugal but missing out, tomorrow is good Friday and all but a national holiday in my part of the world. Everyone is boiling crawfish and hanging with family and friends. I'll be on a new job 70 miles from my house by 9 am, there till noon getting it started and then on to my farm to fill feeders, change camera cards, blow leaves and sticks out of food plots, feed the fish in the pond and some bush hogging before sun down. Saturday I'll be in the office all day, Sunday I'll be off until 7 pm then I'll hit it from 7 to 10 pm to get a jump on the work week. That is the sacrifice I speak of, so while others are off and relaxing you have to put in the extra time, period it's the only way it happens. I'm not home much I'm either working at the office are at our farm tending to the deer and bass so my son has a place to enjoy but when we need or want something we buy it. That said over this 3 day holiday weekend I'll work all but about 8 hours of it on Sunday, however the work at the farm on Friday afternoon is something I really enjoy so it's not really work.
Please don't take this as arrogant but your post is about the question How do you afford it all, well there it is for me. Also and most importantly I consider it all to be a blessing from God and try to constantly give him the credit, praise and thanks for it.