how to masturbate better

I am kinda struggling with figuring out how to masturbate better lately. For the past few weeks, I've noticed that it feels like I'm just going through the motions and not really getting that satisfaction I used to have. Like, back when I first started, it was exciting and full of surprises, but now, more often than not, I’m left feeling a bit underwhelmed. I read some articles suggesting that exploring different techniques might help, like varying the rhythm or incorporating other forms of stimulation. I want to know how to masturbate better without feeling awkward about it. Sometimes I find myself stuck in the same patterns! Also, I tried using some lube recently, but it felt kinda messy and not as... effective? Does anyone have tips on how to make the experience more enjoyable? Maybe something that can refresh my approach or even new positions? I really wanna enjoy it again. If you have any personal advice on how to masturbate better, throw it my way!