Creating passive income is the key to retiring, especially retiring early. If you want to retire early with the stock market you will have to save a huge amount of money, because that money has to last so long and retirement calculators depend on you using your investment to fund your life. With passive income you will have income coming in as long as you own the investment, without every eating away at the principle invested. Creating passive income may take more work than investing in the stock market, but I think it is well worth the extra effort!
​I’ve been into home décor lately and I had to turn to Etsy to find exactly what I wanted. I ended up purchasing digital files of the artwork I wanted printed out! The seller had made a bunch of wall art, digitized, and listed it on Etsy for instant download. There are other popular digital files on Etsy as well such as monthly planners. If you’re into graphic design this could be an amazing passive income idea for you.

Yes, good point about not blatantly copying other people’s hard work. I should have said in my original post that I would NEVER do that. I have eight years’ of University education behind me which resulted in three degrees, including a Masters. If I learned one thing at college, it is that plagiarism is, as you say, SO not cool. Not the done thing. I plan to give full attribution to the originating author and paste a link to their website on my website so my subscribers can follow up the data with the source if they choose to.
However, you should pick a niche and blog about that. If you're launching a money related blog, maybe it'll be about how to make money in real estate or simply how to make money online. Pick the niche and stick to it. If it's a diet and fitness related blog, maybe the niche is the Ketogenic diet, the Atkins diet or some other form of diet or fitness.
Dividend stocks tend to be more mature companies that are past their high growth stage. Utilities, telecoms, and financial sectors tend to make up the majority of dividend paying companies. Tech, Internet, and biotech, on the other hand, tend not to pay any dividends because they are reinvesting most of their retained earnings back into their company for growth.
Immediately after I graduated from business school, a lot of people began asking me what I would do, or if I’d found a job. The answer was almost always “working a few hours a week on some side projects until re-launching my startup.” Whereas this may sound like an unfortunate or undesirable outcome, really was not so bad… My gross income then — without really “working” on anything — was higher than it was when I was working 80 hour weeks running a $3M/year eCommerce company. Sure, it wasn’t glamorous, but it was all part of a strategy that would eventually lead me towards “accidentally” building a 7-figure media business that runs whether or not I show up to work this month. Let me explain…
We have decided to invest in 2 ETFs, a multi asset allocation ETF (Fixed Inc, alts and div paying equities) and a preferred stock ETF. This will cover almost 45 percent of our deficit. We will be extremely diversified, can access the markets at a very low cost and the investments are liquid. On this pool of $, we have no plans to invade principal unless the investment grows by 20 percent, which we think is unlikely given the characteristics of the investments.
In which socio-economic neighborhoods do you want to buy? I know real estate investors that have done very well buying and renting in lower-income neighborhoods. For me, it was a huge mistake. I fell into the trap of thinking, “I can buy a house for about half the cost as what I would pay in a better neighborhood.Even if I get slightly lower rent, say 70% as much, I’m still making a higher return.”Wrong!The money you lose on tenant turnover, unpaid rent and repairs far outweighs any benefit to buying property at a discount. Now, I always recommend to investors to never buy a house somewhere they wouldn’t want to live. If the business does poorly, you may end up living in one of your homes.
There are three main categories of income: active income, passive income and portfolio income. Passive income has been a relatively loosely used term in recent years. Colloquially, it’s been used to define money being earned regularly with little or no effort on the part of the person receiving it. Popular types of passive income include real estate, peer-to-peer (P2P) lending and dividend stocks. Proponents of earning passive income tend to be boosters of a work-from-home and be-your-own-boss professional lifestyle. The type of earnings people usually associate with this are gains on stocks, interest, retirement pay, lottery winnings, online work and capital gains. 
If you’ve ever thought to yourself, “I wish there was a product that did this,” then invent it! Create a product, medical or otherwise, and sell it as a company or get royalties for it. It’s not impossible to figure out, I have many friends who have taken a concept to market. Don’t overlook an invention as a fantastic means of attaining passive income.