"physical and psychological health" is popping outside the "About" box. Have a look. Also, "Enter your email address:" & "Delivered by" are in white color and so, are not easily visible. How about re-doing the header? Personally, I feel there must be some space between the About box and the sidebars below it.
I agree with all that mixke said. The subscribe and search boxes seem to be mis-aligned. The background image and overall color scheme aren't working for me. I think the whole thing should be lighter feeling. It is a wellness blog but as it is now it seems a bit dark and dreary. Content seems ok.
I don't think you'll get very many returning visitors, but I could be wrong. What made you choose that type of content for your blog? Is it something you are interested in yourself? I'm curious to know.
Besides what's already been mentioned: Clean design, if a little bland. You seem to know what you're talking about, but you might want to work on the grammar if you're writing for an English-speaking audience.
not proffesional , no photo , so much word who wanna read them in internet ??!! with so much websites
Like said before, not everything that's written in the About box fits - both ways, actually. The word "is" sticks out on the side, and "physical and psychological health" isn't even in the bottom at all! Instead of using an image (is that what you're doing?) you should code it so the box expands for your text. Also, I think the design looks nice, but you're lacking a logo - which is essential. One more quick thing: I'd recommend you don't show the Feedburner readers widget when it says you have only one reader. People are influenced by first impression, and low numbers like that will just turn them away. Wait until you've built the count up to at least 50, preferably over 100, to show it.