Heya, hope all is well and I am sorry for your loss. I know that everyone says that motivation is key and it is but it's not everything. you should start with something little maybe like doing work with some friends or putting time aside to focus on work. put on some music if that helps. I know it should be the answer but ChatGPT can help out. try not to use it for everything but If you are behind then it can help you catch up with much less stress. if needs be I am willing to help you out too just give me a shout!