Better than nowt! You are getting liquids but not enough protein.
As a recovering anorexic my gut is my weak link. I can soon stop eating them my brain gets going: you must eat or you will die and your DH will nag: so I have learned to eat little and often.
Porridge

slow release but I do love runny 'redy brek'
Bananas
Dried fruits and nuts
Cream crackers
Boiled rice, in a mug - when I begin to feel better I add an Oxo cube to give it flavour
Pancake mix is a good standby as it keeps well in the fridge for 2/3 days - important to eat B4 the body gets hungry!
Small packets of Kellogs, the ones in a mixed pack - eaten dry when travelling has been a saver at times
Also chocolate ;-). A little of what you fancy and don't stick to meal times. Anxiety causes my thigh muscles to go weak followed by my calves and then I'm on the floor

, weak and shivering. Which is why I had to devise an eating strategy.