cooking a meal descritor

I am really struggling to articulate this to show that I cannot cook a meal from start to finish regardless of a kitchen full of aids and appliances and/or full time supervision. I have quite severe ME/CFS. The best I could do is reheat a meal that some one has cooked for me or make a cold snack and not do this in my worst spells. I have looked at the guides and spent hours over the last two weeks, but am writing so much trying to show how one task takes so much energy that then I can't attempt or complete the next task and need to keep resting in between for any thing I can attempt. I guess I need some help with simple sentences or statements to help write, that whilst I might be able to do something once, I am overwhelmed with physical exhaustion by the cumulative nature of planning, preparing and cooking reliably, repeatedly and safely and this then exacerbates the symptoms of fatigue for hours/days afterwards. By the time I got to the cooking stage I would have no concentration and feel so sick and dizzy to safely cook, transfer hot pans etc. Has any one else with severe ME/CFS written a statement that got them the maximum points in this descriptor? I am aware that if I write too much about the individual tasks I attempt when I am able, that this will be misinterpreted and I might only get 2 points.