You need to see a therapist. Your problem is largely on your outlook on where you are in life. This is not meant to be a buck up or shut up comment, it's just that you can't improve your life until you change your outlook on things. You won't be able to move forward on things until you confront your feelings and accept your position to move out of it. To answer your question, yes. My 30's were a mess with a divorce,…
Clinical depression and mood issues need to be treated with medication. I would recommend finding a psychiatrist and get a referral for therapist from them if you are able to. You would be able to work together with both medication and theraphy to get better. It will take bit of a time to get better but don't be discouraged, OP. Progress will be slow and many goals you might think of may seem unachievable so it's very important you plan small steps and follow through them.
If theraphy is cost prohibited or have long waiting line in your country, from what I know of OP's situation - I recommend getting online sessions from therapist in other English speaking countries who might be cheaper locally.