hi i have been taking propranolol for over a year mainly 40gm a day but more when i have needed. i want to stop taking it as makes me tired and i have problems falling to sleep at night and have put weight on. i have tapered down to 20mg a day and am on day 9 but still get dizzy spells and pains in my legs since reducing? any advice please as want off this awful med but was feeling really good before reducing the amount