Begin making plans to get it off and in to cold storage. I recommend  nostr:npub12ctjk5lhxp6sks8x83gpk9sx3hvk5fz70uz4ze6uplkfs9lwjmsq2rc5ky's Coldcard series of hardware wallets.

Take your time, ask questions to us if you are unsure about things but order your Coldcard asap so you can have it ready.

Don't panic as that causes mistakes to be made. Slow and steady is the way to go. 

Make sure you reach out to us if you need help or have questions and go visit  nostr:npub1rxysxnjkhrmqd3ey73dp9n5y5yvyzcs64acc9g0k2epcpwwyya4spvhnp8. Great tutorials there.  nostr:npub1qny3tkh0acurzla8x3zy4nhrjz5zd8l9sy9jys09umwng00manysew95gx has some very good tutorials as well.