why is there no crypto time lock FRUSTRATING???

People always say “there no way I could have held on to bitcoin that long, I would have sold off a long time ago.”

So why In 2021 Is there no time safe to put crypto in and lock it with a timer for how many years you put. And can ONLY be open when the timer is up. PLEASE for the love of God if one exist let me know I want to lock away 200k cro coins for the next 3 or 5 years. And im not talking about a coding im not tech savvy and dont feel comfortable doing it that route.

There should be also a company that you can walk in and give your crypto sign a contract and they hold it. For how much years you want.

People always say well just put your hardrive somewhere or give it to someone like no because I cant trust myself. I AM MY WORSE ENEMY. It needs to be locked away from me. If I give it to my friend Ill get it back if I hide it ill find it. It needs to be locked so I can maximize my profit. People sold bitcoin in 2017 if they have held until 2021 they could have maximize. You see I am also a enemy. I can not predict my future self. Dont say I dont have self control or discipline. I was in the army so I have more discipline the most you guys here. Its not displine or self control that matters. I wont be the same person 5 years later and I cant control my future self. There needs to be a way to lock it up and forget about. Its easy to forget about if you cant open or do anything about it. Damn it 2021 and nothing like this is invented is frustrating.