Otto,
Over the years, I have had my own problems with Bordeaux rouge, in that, when drinking it regurlarly, I'd get incredibly bored with the monotonous "sameness" of nuance eminating from bottle after bottle. Occasionally, the odd gem (e.g. the remarkable 1961 Ch. Malescort-St.-Expurey - Dec. 2006) rocks my boat. As a remedy for this particular malady, I inhibit my exposure (and hence delay my progress towards bankruptcy
) and by keeping the distance between bottles far enough apart, get way more drinking satisfaction because of it. By developing a diverse and well-stocked cellar, I believe I've now found a way to avoid regional and varietal "burn out". I remember being told by a senior wine judge, many years ago now, that with wine "diversity is the spice of life". I didn't pay heed to that advice until some years later. With a cellar full of somewhat boring full throttle Aussie Shiraz, Cabernet (including blends of the two) and Riesling, I was tempted to sell most of it off due the total disillusion of always drinking pretty much the same thing.
Now my cellar is roughly 60% European (mostly French, a fair swag of German Riesling, a little Italian (reds only) and Portuguese (ports)) and 40% Australasian (just a small cache of NZ pinot and chardonnay).
As to your frustration with "Tasting Notes" - I been writing them for as long as you've been on this planet and understand your dilemna. Like the drift of my post thus far, if they're giving you grief doing them, just give them a rest until you feel right to start them up again. I sometimes give posting notes a break for several weeks at a time, enjoying the wine and people you share it with all the more.