It may be, only you can decide that hun, but my goodness how chuffed will you be with yourself if you can get through both of these things at the same time! Take my hat off to you and just take it one day at a time (or hour by hour if need be) x
congratulations on doing both, it must feel very hard at times, but hang on in there im sure u can do it, all u need is the motivation.... i myself quit and found a forum for smoking helped me quite a lot, so y not try it yourself its www.quitnet.com