Well that didn't go well. Had a "teaching session" at the opticians. Couldn't get the first eyes in and started to redden and weep after a few goes, tried the other eye and eventually go the lense in after 3 or 4 attempts - then took for ever to get it out again!
Will try again when I can get another appointment
As others have said previously @slider , stick at it.
I started wearing contact lenses / glasses around 25 years ago when my eyesight deteriorated. The contact lenses were chosen for outdoor use because I simply cannot abide rain-splattered glasses, or the constant misting up that my glasses do during the winter when going from cold to hot etc.
It took three "training" appointments just to get the first one in my bl**dy eye, and after that nigh on three months before I became vaguely comfortable with inserting them.
Now it is second nature, and I am quite comfortable driving to my stalking grounds wearing my glasses and then popping the lenses in using either the rear-view or wing-mirror of the truck...