Hearing loss is known to be one of the most isolating of all medical problems. The use of masks have made this even worse, as even those with only mild hearing loss often - even without knowing it - rely heavily on lipreading.
Hearing Aids - and I have always only every used those supplied by the NHS, should not be uncomfortable to wear, although they may take a few weeks to get used to. Specs should sit firmly on top of those aids, so should not disturb them when removing specs.
Masks are a real problem, Twice I have had to replace (at seventy quid a time) one of my aids lost when I removed my mask. Have tried all the different types of solutions, I do have one (a see through one), that I have changed the elastic to go over my head, not over the ears. Find that the fabric ones with the ear piece of the same material (not elastic), less likely to disturb my aids. When I leave a shop, I wait until I am seated back on my scooter, or in my car before carefully taking of my mask, checking each ear immediately.
itsawelshthing firstly you need to go back to your audiologist and ask for a re-assessment and ensure your hearing aids are up-to-date. Learn to use them slowly, taking a few weeks before wearing them all your waking hours. Not sure what sort of company you work in, but if a large one, you need to go to HR and let them know the problems you are having in this matter. Under Disability law they have to make appropriate arrangement to assist you. One way would be for them to source see through masks for you immediate work mates to wear, so you can see their lips.
Do not be afraid to ASK people to repeat, slower, what they are saying to you when in shops, you can even purchase a large badge which states you have hearing problems, please speak slower. Nothing to be ashamed of in having hearing loss.
Do NOT just ignore this - that way lies greater problems with mental health.