Hey Sohamj, I know all to well what you are going through :-)
I myself can be unbalanced in two different ways: On one hand, I can be unbalanced because there's more energy in one part of the body than another, usually the head. This is very uncomfortable and distracting, although it might vary in intensity. On the other hand, I can be unbalanced because there is simply too much energy, no matter where that might be located. Plenty of energy can be very pleasant, if it is evenly distributed in the body. But it tends to escalate to unmanageable proportions, which also becomes unpleasant.
Of course, both can happen at the same time, and then it gets REALLY uncomfortable. This seems to be what is/was happening to you.
For unbalanced energy, it helps me to do qigong exercises that bring the energy down. Try going to a qigong class, it worked miracles for me. Also "opening the front channel" is a good idea (I've done this by doing the front part of the microcosmic orbit).
For too much energy, it helps me to lay off practices and do walks, socializing, manual labour, and so on. Also repeatedly intending to "calm down" myself is good --- especially because I find that sometimes I build up too much energy because I am actually DOING things, often subconsciously, that power it up. So if I have a "Ok, that's enough energy, let's calm down, stop pulling for it, I don't want more" attitude, then I think it will slowly go back down.
Someone in this forum mentioned that unbalances can take weeks to correct themselves, but good thing is that they also take weeks to build up.