Then my employer moved from 6 miles away to 12, and have two kids in elementary school. Now I feel like shit, overweight, and guess I'll die younger.
Then my employer moved from 6 miles away to 12, and have two kids in elementary school. Now I feel like shit, overweight, and guess I'll die younger.
Solution: cheat a little bit. I've converted to an e-bike (added a hub motor kit). You can set it up so that it gives you assistance, but still requires peddling. Upshot in your case, is you can get a 6-mile workout, while traveling 12 miles (you basically ride in a higher gear, so you go faster/further for a given effort level).
I've also seen people get an extended-length cargo bicycle, add the electric assist, and use it to take the kids to where they need to go along with getting a few days worth of groceries.
I had one year in particular where I was both cycling to work every day (10km round trip) and cycling to school 2-3x a week (50km round trip). I lost ~30lb in about six months. In fact, as I wasn't trying to lose weight, I didn't even realize I'd been losing so much weight for a few months, and mentally doing that wasn't hard at all - just felt like a normal routine (certainly helped that cycling was often my fastest way to get to both work and school, and almost always a close second).
I don't know anything about your specific circumstances, but depending on what your daily route to work looks like, you might be able to make it work with a special bike. There are fast cargo bikes which fit two children and could even be outfitted with an electric motor (e.g. http://www.larryvsharry.com/). Or the obvious solution, road bike + trailer.
I'm not saying it's a bad tradeoff. In addition to living longer, staying fit makes you a better model for your children and increases the quality of the time you spend with them.
Not if you're dead...
All morbid jokes aside, it's important to take care of yourself so you can take care of your kids. If you're not going to bike to work, spend that extra forty minutes biking with your kids or throwing them around the yard.
I don't want to accuse you of not exercising or using your kids as an excuse to not take care of yourself, but it's really easy to unintentionally do just that.
So sometimes when the weather is bad I won't ride for a week. I'm usually depressed by the end of those weeks. :-(
Of course not as good as a daily routine, but maybe could work as a compromise.