Welcome to the thread @lucy99 . I’m sorry to hear of your diagnosis. But we will be here to support you.
As @arty1 has said let your team know but also your local pharmacy so you can arrange medication to be delivered if you don’t have anybody to collect it for you. When having chemo they generally give you a goody bag of medication but there may be times you need something more to help with side effects.
Have you joined the monthly chemo starters? Here’s the link for March if you haven’t.
Also a charity called Penny Brohn have lots of online sessions, if you click on the Link (Penny Brohn in pink) it will send you to the treatment support programme which you can join for 4 sessions to help with different aspects such as exercise, nutrition. There are doctors and other professionals available to help. They also do a fortnightly Connect group where you can talk to others who have had cancer on Zoom. Online help can be so good especially when you are alone. I’m lucky enough to live within a 30 minute drive of the charity.
Take care 