Advice for someone that can't stop spending money BTC or otherwise

[CoinOp]

I should be well on my way to getting rich right now. I can't seem to keep any crypto or fiat due to various addictions.  Any advice?

[defined]

Use multisig: ask a trusted person to be co-signer.

Alternative: toughen up and stop your addictions.

[Capeshifter]

design a smart contract, in such as way, that it doesn't allow you to withdraw any funds for the next, let's say 5 years

it's possible, but you need solidy language skills to achive that

[radiopelican]

I believe that whenever a Bitcoin transaction is sent to the network the leftover change is sent back to your wallet to a new address. This transaction looks like it combined all of that change and used it as input.