Byronic,
I myself have battled a slew of psychological problems throughout my life (as I'm sure a lot of people on here have as well). When I was younger, I was diagnosed and medicated for OCD (Obsessive Compulsive Disorder for those who don't know). To compound that problem, I also was extremely depressed (even suicidal), I had extremely low self esteem and I had very sporadic mood swings.
I was forced to go see a counselor when I was younger. Some people find this helpful. Personally, I never understood how complaining to someone for an hour a week about your problems is going to make everything better. I wouldn't tell someone not to go to therapy/counselling/psychologist if they think there are positive results. It's just not for me. The only two things you need to overcome any problem are: Motivation and Discipline. I've researched a lot on psychology over the years to try and tackle these problems myself. The more you research it, the more you realize all the similarities in how to address the issue.
The most common model of the mind separates it into three parts. The names and exact roles of each part can vary a bit, but they basically boil down to this:
Your reactive self (This is the part of you that just reacts to everything. This part is responsible for addictions, obsessive thoughts, mood swings etc.)
Your logical self (This is the part of you that knows certain things you do are detrimental to your life. ie: "I know I should stop thinking about this one girl and focus on how many girls are alive in he world today, I shouldn`t eat fast food cause it makes me fat etc.)
Your mental guide (This is the part of you that you engage to change thought patterns, overcome addictions, basically become a new you. For actual proof that this works, do a little research into "neural plasticity" - Amazing stuff!)
Your reactive self isn't the bad guy. He's the guy helped you assess and avoid danger back in the caveman days. Unfortunately, these days, he doesn't realize that you stressing about your job, traffic, or your sports team isn't a life or death thing. That's where your mental guide comes in. He puts a "stop" to any negative thought patterns that your logical self knows aren't good for you. Over time, it just becomes second nature and you can actually re-wire your brain. I won't dive more into this since there are a few real good books and resources that do a far better job explaining this than I do. If anyone has any interest in these resources, PM me.
To give you an update as to where I am today, here it is:
I no longer take any medications whatsoever, the OCD is mostly gone.
My moods are a lot more stable. I've actually had a few girlfriends call me stoic - so I've been working on that.
My self esteem issues are gone.
I still occasionally get a little depressed, but that's why I come here and answer some people's questions. It helps "reset" my brain and focus on my current goals.
But to answer your question about medication. I think medication does have its place in very extreme circumstances. But our society has become obsessed with quick-fix everything. Why actually get to the root of my problem when a little pill will make it all better. So, unless you think you're an "extreme circumstance", then I think you can overcome it without meds. I realize that that response may generate some controversy, but this is a particular subject on which I have a lot of personal experience on. And in my experience, meds are a short term remedy.
Best of luck overcoming it!
-Doc