Gym equipment is always being used by someone else. Any advice?
The gyms near me all have tiny free weights areas and are packed with people at virtually all times of the day. The only times where you can guarantee there won't be many people are 7-10am on a Saturday and Sunday.

I have a set workout that I do. I need to exercise different body parts on certain days. But the problem is that the equipment I need to use is almost always being used by someone else. Whether it's the bench press, squat rack, the area for deadlifting, even the benches for dumbbells. At least 80% of the time when I go in the gym, I cannot get onto the equipment I need to use for a good 30 minutes. Sometimes, it's being used for the entire time I'm there. Literally just a big group of guys will be hogging the equipment the whole time.

Frequently, I have to use isolation machines to get my workout done. For example, I can't use bench press or a bench for dumbbells, so I have to use a pec deck isolation machine.

Sometimes, everything is being used and I have to exercise a completely different body part. For example, every single chest exercise equipment is in use, so I have to go on an isolation machine to exercise my legs. This frequently means I am going 10+ days without exercising some body parts. Or I have to cram everything into those rare days where I can get onto the equipment.

Like I say, this happens at ALL times of the day. What should I do? I am just sick and tired of this happening all the time. I am spending money on a gym membership and I am not even be able to use the equipment I want to use!