It’s super normal to get distracted in every task, sometimes whilst making dinner I’ll wander into another room for a moment, or check my phone midway through sending an email.
When I meditate I am training myself to get better at being present with those distractions, so I try not to feel bad about it and to remind myself that self-improvement will make every aspect of my life better.
A more functional thing, I normally try to get all the pressing tasks out of the way first. So if my brain really needs to do something, I will try to breathe deeply for a moment, find the task, and complete it. Like lifting weights or running a marathon, the body can only start with so much, so I try to make sure I find time at the end of other routines to meditate.
Also, also, I would recommend the practice ’morning pages’. You just sit down every morning and write three full pages by hand. I’ve found it super helpful to rid my mind of the pointless distracting thoughts, especially seeing them there