J.K.
I've been a childcare provider for 4 years. My best advice is to do your homework, and talk to other providers in your area. Check your county's community care licensing regulations, fees, requirements etc... I would also try to find out if there are providers near where you live.
I have been very successful in my business, but largely because there is a huge need for good childcare in my area. I have a good friend who was hugely successful here, and moved to an area about 3 hours away and can't keep a business going. For my friend it has nothing to do with the quality of care that's provided, because he's the best provider I've ever seen working with kids. It has to do with location and demand.
There are lots of families where I live and therefore lots of kids. Having said that, there is a fair amount of competition. But I run my business differently than most providers. You can private message me for more info, because it's too much to write here.
Childcare is hard hard work. It's way more than a 40 hour week and it can take it's toll on your family life and home if you don't have support or if you don't balance your time and energy. You don't get to have an "off" day. You have to be ready every day to give your all to the kids you're caring for, and provide stimulating activities, and a clean safe environment. You will rarely have a perfect day when all the kids are feeling rested and well, and you have to love working with kids enough to want to deal with all of the things that you'll get every day, all day. ( Teething, development of social interactions, sharing, whining, crazy parents, illness, poop, sleep problems etc...)
Be sure to have clear policies and procedures up front, so parents know that you aren't just a "babysitter." It also helps to set the tone that you are serious about your work, you are clear on your expectations and the way you run your business.
I love working with kids. And I love having my own business. For me it's a great fit, but it isn't for everyone. The burn-out rate for providers is high. By just the question you've asked, it's impossible to tell you whether childcare is a good idea for YOU. But like I said do your homework before you jump in. There are pros and cons to everything and you have to decide if it would be a good fit you for and your family or not.
good luck~ feel free to message me with any questions.