Where does it hurt, right now?
If an insecurity/doubt has flared up recently, chances are that transiting Chiron at 11 degrees Pisces has something to do with it. Whatever Chiron touches in your chart (a planet or angle), feels raw. Uncomfortable. You're reminded of what you'd rather forget. But you can't avoid it at the moment.
The Universe always has some solutions for you in its first aid kit. One of them was the trine between Saturn in Scorpio and Chiron. Here's another; Pluto in Capricorn is sextiling Chiron (exact on April 4th, but in effect from March 10th to May 3rd). This aspect says that you can heal the wound, for good. BUT...you need to transform (Pluto) the existing structures/limits/rules (Capricorn) that are currently enabling that wound. You'll have to let go of something (Pluto's influence suggests a metaphorical death). That means totally letting it go (or him/her) by making changes in your physical environment (Capricorn). This aspect is excellent for dealing with weight/body issues, or lingering physical injuries.
The sextile is pretty quiet. There's energy available to help you with the transformation, but you'll have to pay attention (it won't be in your face). If you don't want to deal with this right now, you'll have another chance from September 23rd to December 23rd, 2013.