I recently became a SAHM (well, about 6 months ago), and I've really been loving it. But I'm starting to worry about the future (i.e. how difficult it will be to find a job in a few years, what if something happens to DH, etc). I have great references from my previous job, but those references may not be there later if I decide to take a few years off. How did all you ladies reconcile these fears when deciding to be SAHMs?
In an ideal world, I would be a SAHM until my LO (and hopefully more LOs) grew up, but I know life can be unexpected. My aunt was a SAHM with 3 little ones when my uncle passed away suddenly. At the same time, it makes me sad to think about working, especially the fact that DS would be in daycare for most of the day and I wouldn't be able to see him grow up. Any advice/tips would be greatly appreciated!

Re: SAHM vs. Working
Well, I have stayed in contact with my former boss, I have a small part time job ( not in the same field) that I can have references from and well... I have resigned myself to knowing that if / when I re-enter the workforce, I will most likely have to start at the bottom again.
I might take a computer class to update my skills, but again, I have accepted the fact I will start at the bottom.
If you're concerned about a specific field maybe you could do some volunteer work or take continuing Ed classes