When you are looking for work, a day can lose its shape. I would start by giving it one: time to apply, time to learn, time to move. Something you can return to tomorrow.
A routine does not guarantee employment. It can be a way to decide what you want to do with the time that is yours, within the circumstances and responsibilities you have.
Start with a manageable outline. Give your job search a place, then make space for something you want to learn and something outside the search itself. You might also leave time for a conversation or an ordinary task that needs doing.
Keep it realistic. A schedule that ignores caring responsibilities, limited resources or your current capacity is not a useful measure of effort. Begin with what you can actually return to.
At the end of the day, look at what you did: an application improved, a message answered, a skill practised. Notice what needs a different approach tomorrow. The answer from an employer is not entirely in your hands, so keep that separate from the work you completed.
My invitation was to create a routine while life is still unsettled. It does not need to look impressive. It needs to give your own priorities a place in the next day.
When you are ready to apply, make your work easier for an employer to see.