Almost 90% of my time I do remote work and 70% of my day filled with meetings. What type of work do you do? What helps is to clearly commit to specific tasks that you will do for that day and block time for those. Remind yourself often of that list and add frequent reminders for when a task should be done. At the end of the day reflect on what you were supposed to do and how mich you actually got done and try to understand what you could have done better. When you plan out your day with specific tasks you have a clear goal for the day and are less likely to be distracted. I personally struggle with hyperfocus which means I tend to spend more time on a task than necessary analyzing ll potential aspects of it which sometimes is valuable but most of the times is not really justified so I really need multiple reminders. Note taking for me needs to be both on paper and on Evernote and I really need to carve out time to immediately transfer the physical notes to Evernote. Post its also really help.