None of us know what each day brings. What you sailed through last week. Which was far more difficult than today's problem can just paralyse you today. This can be much harder. When you know that your decision will make a big difference to your life, it is so hard if you are not feeling strong. So,try to work out what is the most important, for you to get sorted, and think if you have either a friend who is knowledgeable about the subject, who could help you, or alternatively could you contact age concern, or citizens advice, who might be able to point you in the right direction. You do not have to take their advice, but it would be calming and give you away to take a step back. Even deciding that you don't like their ideas will help you to calmly choose something else. Good luck