another got "killed"

haiz. my sugery 2 weeks ago reveled that one of my damaged tooth is in danger of being reabsorbed by the body. in an attempt to save it, they have to "kill" it, or rather kill the nerves. therefore, another root canal treatment was done today and now......my front 2 teeth are "dead"! haiz. this time last year i still had a full set of nice teeth. one accident and the medical bills and physical damages are still mounting. damn.