You are welcome
Unfortunately some of the emotional stuff is down to being in pain all the time
fear, mobility frustration etc....we all get snappy, the important thing is being aware of it happening
Just talk to your family and make sure they know that you don't mean it and can't help it sometimes. Some of it is also part of the CRPS itself - much of what you describe can be symptomatic of CRPS, but don't panic though - just staying aware helps to minimise the effects.
Take care and have a good day yourself.
Bram.