My advice is to go head on, do everything you want in your life and DO NOT let stuttering get in your way. If you speak confidently and happen to stutter it is not that big of a deal. HOW you deal with your stutter is what matters and is how people react to you, if you stutter confidently people will respect you and sometimes even look up to you! So i guess you should take on every speaking opportunity you can to desensitize yourself from stuttering and focus on taking small steps towards speaking more confidently and smoothly.