Im so sorry sweetie. Well done you on getting the valuation in quick. Smart move. IMHO lenders want you - you worked through lockdown, unlike many, you are not weighed down by dependants, you have a reliable income. Right now that’s way better than a lot of people.
Most important: have you eaten anything? Cup of tea ☕️ too. After the food force yourself to do breathing exercises for 15 minutes. What a shitty day but it’s nearly over.