Yes, you get told off by your partner and doctor! Seriously thought you should come off gradularly as it is a shock to your body and not good. You might even want to get checked out by a heart specialist, my husband did and found that he didn't have high blood pressure at all, it was anxiety. The doc said that he could be treated with anti-depressants to bring down his adrenalin levels (sorry my fingers can't spell , it's Friday) or take St John's Wart, 1000mg a day. The St John's Wart is working and it's a natural substance, Superdrug have got them for �8.50 for 200 and that should last for four months. Check with your doctor first though.
Good Luck