Feeling low today, really anxious, don't know which voice to listen to, just don't trust my instincts anymore. Keep thinking ive got lung cancer or is it just a pulled muscle? Also got a lump in my knee read somewhere this could be ain connection with lung cancer. Not worried myself about dying but don't want to leave my girls without a mum. Feel like I'm losing it a bit, just don't know what to believe. Got an appointment with therapist this week but it's just making me more anxious, not sure I can talk face to face about this, feel such an idiot. Tried to get in a docs but no appointments, got to phone back, do I talk to them about cancer or that I'm a total ball of anxiety.. Just don't know where to turn or what to do