Hey anita, I’m also a Capricorn, Pisces acsendant. I also find it hard to keep my mood from affecting my life. What I do is put an effort into changing my outlook in life, take care of my bella figura and watch my phisical and mental health. I do things that make me happy, like cooking or writing, drawing or running. Sometimes singing also helps. It’s a way to let go of the pressure inside threatening to make one explode of grief.
And about the economical aspects of your life, I’m sure you’ll do well. Just give it some time to blossom. Capricorns are known for being succesfull in that aspect.
As for your love life, well, I have no advice for you because i really know nothing about your situation. What i say is that sometimes we enlarge situations growing self-pity and not helping ourselves at all, for nobody likes to be around another that sulks all day. As i said before, take a new perspective to life, ours is a terrible or wonderful world, depending on the fact that you see the glass half full or half empty.
Hope that helped. If not, I suggest posting a question on yahoo answers* or simply turn to a professional. There are some that work for free :3
Cheers and good luck ;D