Well, you said you wanted constructive criticism, so I hope you don't mind what I have to say!
I liked your blog, although I'd recommend a little fine tuning of the template (picture window, if I remember correctly.) A little tweaking of the post width would work wonders, but then, that's just me. Another thing I'd recommend is a spell check of all posts, at least to ensure no netspeak. Most people find blogs/sites with spellings like 'u' and excess ellipses to smack of unpolished writing.
I liked your randomness, and your posts reminded me of all the things I'd gone through (and luckily forgotten some years ago) like exams! And exam tension. =)
Another thing - I tried to leave a comment on a post but found I couldn't (I'm Drizzle and You're Rain, I think it was called). Did you disable comments on purpose or was it a mistake?
I see you've added me to your network, can I ask for your thoughts/comments/constructive criticism on my short stories? I'm putting out a new story based on Indian mythology every Friday, and I'd love to have your opinion, I'm looking to improve my writing. Thanks! =)