I am sorry to hear you developed a blood clot and have to self inject. I too developed a blood clot after a pic line was inserted after my fourth chemo round. I am quite excited now because I only have two more injections out of 90 to do and then I am finished with that. I was very upset at the time as I was already very uncomfortable from surgery etc.
We do need to stay strong but don't deny yourself a good cry (in the shower) sometimes. It is a grieving process you are going through too and you are allowed to feel all those different emotions that are part of it.
You are doing a great job of staying positive and before you know it your treatment will be over.
Take care.
Joy xx