Yeah its amazing how much a minor change in meds during a stressful time can upset the balance. You are doing well keeping it together given your situation. Money issues are so stressful and it would be a huge change in lifestyle for you. Have you thought about what employment options you could pursue? Is there any support you can use to find a new job? I dont know how the welfare system works over there but here they will assist you in training for new careers and help find job options for you. Much of this may be too much to think about while your mood is low but I find having a plan helps me to stabilise.