Going to Glasgow from London with Travel Sickness

I’ve been really ill lately, i’ve had reflux, didn’t v* but i’ve been really bad.

I am slowly getting better after having gaviscon and omezoprazol.

I’m going to glasgow 13 march, train takes 4.5 hours plane takes 1 hour 15. I get really bad on planes, last year i took travelling pills and it helped. However i am not fully recovered yet, i went on a 20 minute car journey and felt really sick.

I dont know if i should take plane coz it’s only 75 minutes or train coz it stays on the ground and i can get off at the next station. I really need advice.

Will travelling pills keep me holding for 4.5 hours on the train or should i keep the joirney short with the plane. Planes make me fell really bad.