Chemicals in food can cause major problems, which I wrote about in a recent post. However, chemicals in the environment can be just as bad. Your skin is your largest organ and it can absorb enormous amounts of chemicals, not just from makeup. Chemicals also enter your body through your nose. Aromatherapy is an example where your mood can be altered through your sense of smell.

Can the chemicals in your environment make your mood worse or even make you sick? Absolutely.

Gas cookers increase the carbon monoxide and nitrogen dioxide levels in the house. Moulds give off toxic fumes. You should make sure that your house is well ventilated and clean.

Think about the personal care products that you use. Makeup is a big culprit. Look at the ingredients – I can’t pronounce most of them. Liquid soap normally contains a chemical called sodium laureth sulfate which is a detergent and known skin irritant. It is also found in shampoos and toothpaste. But the list of chemicals is long and so are their potential effects for people who are sensitive. They are in deodorants, moisturizers, sunscreens.

If you’re concerned about the chemicals in your life then it would be a good idea to research the products you are using and potential substitutes, either online or somewhere like your local health food shop. There are many alternative products that are safe, work well, and don’t use harsh chemicals. For example cleaning with a mixture of vinegar and bicarbonate soda is an excellent substitute for detergents on many surfaces in the home.

Sensitivity to chemicals can cause real problems for some people, including changes to their moods. But once you adjust the products that you use in the house it is fairly easy to keep going. An allergy specialist can also do tests that hone in on each class of chemicals. That is what we ended up doing for Maddie.

Most people head for a search engine to look for information, which is the first obstacle in finding what you need. Search engines are generally good at giving relevant results, but there is always rubbish in there as well. Search engines aren’t perfect.

Google is the most popular engine by far, because its results are normally good and it’s fast. In ranking websites Google places emphasis on links between same or similar industry websites. A blog about depression that has been linked to by large, reputable mental illness organzations will outrank a similar blog that is popular with large gambling sites. This makes sense for ranking sites by credibility.

I’ll write about Google here because it has such a large share of the market, but the same issues apply to other search engines.

When you type the search term “depression” into Google, you receive a lot of results for reliable sources. The first 10, 20 or 50 appear mostly good. But what about the other 120 million results? Click a few pages forward and the odd website looks a bit dubious, and it goes slowly downhill from there.

But the biggest roadblocks to finding reliable information are at the tops and sides of Google pages. In these positions there are 10 or so results under the subtle gray titles “Sponsored Links”. These are paid advertisements. If you look at the sponsored listings you can see that they are generally sales based. On the front page of my search one of the results is “Depression Free in 3 Minutes”. (LOL). For such a high rank this site will be paying at least $2 a click. It wouldn’t be advertising if it wasn’t making more than $2 per visitor for whatever it is selling.

Call me a fool but it took me years to realize that “Sponsored Links” can be anything, with no implication about reputation or credibility. There will be many others, especially new users, who like me lack this same knowledge. They click and find themselves on a site looking for the promised information, while the seller is taking them by the arm and guiding them towards the transaction tunnel.

Ads like these are now everywhere. They are on newspaper sites, blogs, portals, health sites, anywhere that the site owner wants to make a bit of extra money delivering Google ads to his or her visitors. Web designers blend them into their websites, so the distinction between content and advertising is blurred, even with the subtle “Sponsored Links” displayed somewhere close by. Blah!

Thanks to Dawn at the Experience Project for providing the idea and much of the information for this post.