A little homework for these trips goes a long ways. If you’re just getting started try car camping or a short hike-in of a mile or so. Get acclimated to the experience. Learn from each outing and get better at it.
I’d taken a break of a few years from backpacking. Mind you, I’d hiked most of the 2,650 miles of the Pacific Crest Trail over several years so I was no newcomer to backpacking but it had been a while and I needed to refresh some of my trekking skills. So I set out on a pretty simple 3 mile in and 3 mile out two night trip. It was early summer in the Cascades and it poured. The hike-in was brutal, all uphill over slushy, muddy and slippery trail, but I took my time shouldering around 40 pounds of gear. I felt every ounce of it. The outing was fine, I got wet, but clearing skies on the way out had me damp and not drenched.
When I got home, out of curiosity I weighed all the gear I hadn’t used. 17 pounds! I would have much preferred to carry 27 pounds than the 40 I’d schlepped in…it was a definite learning experience. On subsequent trips I shed that 17 pounds and carried increasingly lighter packs which improved my backpacking experience immeasurably.
If you’re new to the outdoors, camping, backpacking, etc. use each trip as an opportunity to learn and refine your skills. All this stuff takes time and if you don’t get overly ambitious and can have fun as you grow as an outdoorsperson, there’s so much more to be gained as you improve your skills.